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   "round": 4,
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   "round": 5,
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  {
   "round": 6,
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      {
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      {
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   "round": 7,
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     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 8,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "color NOT",
       "to": "colorgNOT",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "color NOT",
       "to": "color NlT",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "colorgNOT",
       "to": "color NlT",
       "edit_distance": 2,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "color NOT",
       "to": "inf NOT",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "colorgNOT",
       "to": "inf NOT",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "color NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "colorgNOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "color NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "color NlT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "colorgNOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "color NlT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "color NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "inf NOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "colorgNOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "inf NOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 9,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "c(",
       "to": "rep:",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "c(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "rep:"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 10,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 3,
     "gates": true,
     "prefix_pairs": [
      {
       "prefix": "one-of",
       "of": "one-of NOT",
       "meanings_differ": true
      }
     ],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "SHOULD NOT",
       "to": "SHOULD NOm",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "SHOULD NOm",
       "to": "SHOULD bOm",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "SHOULD NOm",
       "to": "SHxULD NOm",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "SHOULD NOT",
       "to": "SHOULD bOm",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "SHOULD NOT",
       "to": "SHxULD NOm",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "SHOULD NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "SHOULD NOm"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "SHOULD NOm",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "SHOULD bOm"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "SHOULD NOm",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "SHxULD NOm"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "SHOULD NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "SHOULD bOm"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 2,
       "from": "SHOULD NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "SHxULD NOm"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [
      {
       "meanings_differ": true,
       "of": "one-of NOT",
       "prefix": "one-of"
      }
     ],
     "silent_pairs_meaning_blind": 3,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 11,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 10,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "MUST(<x>):",
       "to": "obs NOT",
       "edit_distance": 10,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 10,
       "from": "MUST(<x>):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "obs NOT"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 10,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 12,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 5,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "wit NOT",
       "to": "among NOT",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "wit NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "among NOT"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 5,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 13,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "exh=",
       "to": "now(",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "c NOT",
       "to": "pred NOT",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "exh=",
       "to": "c NOT",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "now(",
       "to": "c NOT",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "exh=",
       "to": "pred NOT",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "exh=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "now("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "c NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "pred NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "exh=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "c NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "now(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "c NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "exh=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "pred NOT"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 14,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "rep:",
       "to": "red:",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "MUST(",
       "to": "rep:",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MUST(",
       "to": "red:",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MUST(",
       "to": "exh NOT",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "rep:",
       "to": "exh NOT",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "rep:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "red:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "MUST(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "rep:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "MUST(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "red:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 7,
       "from": "MUST(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "exh NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 7,
       "from": "rep:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "exh NOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 15,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 3,
     "gates": true,
     "prefix_pairs": [
      {
       "prefix": "c",
       "of": "c(<x>):",
       "meanings_differ": false
      }
     ],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "exh=",
       "to": "xxh=",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "exh=",
       "to": "kxh=",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "xxh=",
       "to": "kxh=",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "exh=",
       "to": "c",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "xxh=",
       "to": "c",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "exh=",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "xxh="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "exh=",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "kxh="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "xxh=",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "kxh="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "exh=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "xxh=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [
      {
       "meanings_differ": false,
       "of": "c(<x>):",
       "prefix": "c"
      }
     ],
     "silent_pairs_meaning_blind": 3,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 16,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "among",
       "to": "fmong",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "exh:",
       "to": "c):",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "exh:",
       "to": "among",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "exh:",
       "to": "fmong",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "among",
       "to": "c):",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "among",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "fmong"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "exh:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "exh:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "among"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "exh:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "fmong"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "among",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 17,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "rep NOT",
       "to": "rup NOT",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "rep NOT",
       "to": "MAY:",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MAY:",
       "to": "rup NOT",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "rep NOT",
       "to": "pred(<x>):",
       "edit_distance": 8,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "pred(<x>):",
       "to": "MAY:",
       "edit_distance": 9,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "rep NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "rup NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "rep NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MAY:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 7,
       "from": "MAY:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "rup NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 8,
       "from": "rep NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "pred(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 9,
       "from": "pred(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MAY:"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 18,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ctl=",
       "to": "ktl=",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ctl=",
       "to": "ctll",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ktl=",
       "to": "ctll",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "ctl=",
       "to": "exh=",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "ktl=",
       "to": "exh=",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "ctl=",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ktl="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "ctl=",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ctll"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "ktl=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ctll"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "ctl=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "exh="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "ktl=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "exh="
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 19,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 3,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ctl:",
       "to": "inf:",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "ctl:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "inf:"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 3,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 20,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 3,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "iff(",
       "to": "irf(",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "exh:",
       "to": "eah:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "irf(",
       "to": "iry(",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "iff(",
       "to": "iry(",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "iff(",
       "to": "exh:",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "iff(",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "irf("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "exh:",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "eah:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "irf(",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "iry("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 2,
       "from": "iff(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "iry("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "iff(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "exh:"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 3,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 21,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [
      {
       "prefix": "MUST",
       "of": "MUST):",
       "meanings_differ": true
      }
     ],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "MUST):",
       "to": "MUrT):",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "MUST",
       "to": "eUST",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "MUST):",
       "to": "MUST",
       "edit_distance": 2,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MUST):",
       "to": "eUST",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "MUrT):",
       "to": "MUST",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [
      {
       "form": "MUST):",
       "transform": "strip_punct()",
       "becomes": "MUST",
       "was": "meaning-1",
       "now_means": "meaning-2",
       "edit_distance": 2,
       "meanings_differ": true
      }
     ],
     "has_transform_collision": true,
     "gates": true
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "MUST):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "MUrT):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "MUST",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "eUST"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "MUST):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MUST"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "MUST):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "eUST"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "MUrT):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MUST"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [
      {
       "meanings_differ": true,
       "of": "MUST):",
       "prefix": "MUST"
      }
     ],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [
      {
       "becomes": "MUST",
       "edit_distance": 2,
       "form": "MUST):",
       "meanings_differ": true,
       "now_means": "meaning-2",
       "transform": "strip_punct()",
       "was": "meaning-1"
      }
     ],
     "gates": true,
     "has_transform_collision": true
    }
   },
   "ports_agree": true
  },
  {
   "round": 22,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "iff",
       "to": "wff",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "wit",
       "to": "wff",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "fyi:",
       "to": "wit",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "iff",
       "to": "wit",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "fyi:",
       "to": "iff",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "iff",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "wff"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 2,
       "from": "wit",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "wff"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "fyi:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "wit"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "iff",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "wit"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "fyi:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "iff"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 23,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 5,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "iff):",
       "to": "ask(",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "iff):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ask("
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 5,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 24,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "fyi:",
       "to": "fni:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "inf):",
       "to": "iff:",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "fyi:",
       "to": "iff:",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "fni:",
       "to": "inf):",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "fni:",
       "to": "iff:",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "fyi:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "fni:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 2,
       "from": "inf):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "iff:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "fyi:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "iff:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 3,
       "from": "fni:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "inf):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "fni:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "iff:"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 25,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 9,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "now(<x>):",
       "to": "pred",
       "edit_distance": 9,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 9,
       "from": "now(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "pred"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 9,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 26,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "obs NOT",
       "to": "obs NOa",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "obs NOT",
       "to": "obe NOT",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "obs NOa",
       "to": "obe NOT",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "obe NOT",
       "to": "pred):",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "obs NOT",
       "to": "pred):",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "obs NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "obs NOa"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "obs NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "obe NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 2,
       "from": "obs NOa",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "obe NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "obe NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "pred):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "obs NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "pred):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 27,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "MAY=",
       "to": "MAl=",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "MAY=",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "MAl="
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 28,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "must not(",
       "to": "must uot(",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "req(",
       "to": "pred(",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MAY",
       "to": "req(",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MAY",
       "to": "pred(",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "must not(",
       "to": "req(",
       "edit_distance": 8,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "must not(",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "must uot("
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "req(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "pred("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "MAY",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "req("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "MAY",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "pred("
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 8,
       "from": "must not(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "req("
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 29,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "now",
       "to": "ndw",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "now",
       "to": "one-of=",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ndw",
       "to": "one-of=",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "ndw",
       "to": "pred NOT",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "one-of=",
       "to": "pred NOT",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "now",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ndw"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "now",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "one-of="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 6,
       "from": "ndw",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "one-of="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "ndw",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "pred NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "one-of=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "pred NOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 30,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "c(<x>):",
       "to": "c(<xk):",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "c(<x>):",
       "to": "fyi(<x>):",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "color):",
       "to": "c(<x>):",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "color):",
       "to": "c(<xk):",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "c(<xk):",
       "to": "fyi(<x>):",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "c(<x>):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "c(<xk):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "c(<x>):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "fyi(<x>):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "color):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c(<x>):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "color):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "c(<xk):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "c(<xk):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "fyi(<x>):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 31,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 3,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ack):",
       "to": "amk):",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ack):",
       "to": "acko:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "amk):",
       "to": "amm):",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "ack):",
       "to": "amm):",
       "edit_distance": 2,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "amk):",
       "to": "acko:",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "ack):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "amk):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "ack):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "acko:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "amk):",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "amm):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 2,
       "from": "ack):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "amm):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "amk):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "acko:"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 3,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 32,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "MAY(<x>):",
       "to": "MAw(<x>):",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "MAY(<x>):",
       "to": "among:",
       "edit_distance": 8,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MAw(<x>):",
       "to": "among:",
       "edit_distance": 8,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "MAY(<x>):",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "MAw(<x>):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 8,
       "from": "MAY(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "among:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 8,
       "from": "MAw(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "among:"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 33,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "iff NOT",
       "to": "iff:",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "c(",
       "to": "iff:",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "iff NOT",
       "to": "c(",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "iff NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "iff:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "c(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "iff:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "iff NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c("
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 34,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "rep:",
       "to": "MUST:",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "rep:",
       "to": "iff(",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MUST:",
       "to": "iff(",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "rep:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MUST:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "rep:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "iff("
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "MUST:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "iff("
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 35,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "MAY",
       "to": "eAY",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "colour NOT",
       "to": "ack NOT",
       "edit_distance": 6,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "MAY",
       "to": "ack NOT",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "eAY",
       "to": "ack NOT",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "MAY",
       "to": "colour NOT",
       "edit_distance": 10,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "MAY",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "eAY"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "colour NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ack NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "MAY",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ack NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "eAY",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ack NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 10,
       "from": "MAY",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "colour NOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 36,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 2,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ack:",
       "to": "ask):",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ack:",
       "to": "pred",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "ack:",
       "to": "exh(",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "pred",
       "to": "exh(",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MUST(",
       "to": "exh(",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "ack:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "ack:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "pred"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "ack:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "exh("
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "pred",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "exh("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "MUST(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "exh("
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 2,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 37,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 6,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "exh):",
       "to": "req NOT",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "exh):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "req NOT"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 6,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 38,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "colour",
       "to": "colouu",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "MUST",
       "to": "mUST",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "colour",
       "to": "MUST",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "colour",
       "to": "mUST",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "colouu",
       "to": "MUST",
       "edit_distance": 6,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [
      {
       "form": "mUST",
       "transform": "upper()",
       "becomes": "MUST",
       "was": "meaning-0",
       "now_means": "meaning-1",
       "edit_distance": 1,
       "meanings_differ": true
      }
     ],
     "has_transform_collision": true,
     "gates": true
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "colour",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "colouu"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "MUST",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "mUST"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "colour",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MUST"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 6,
       "from": "colour",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "mUST"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "colouu",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MUST"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [
      {
       "becomes": "MUST",
       "edit_distance": 1,
       "form": "mUST",
       "meanings_differ": true,
       "now_means": "meaning-1",
       "transform": "upper()",
       "was": "meaning-0"
      }
     ],
     "gates": true,
     "has_transform_collision": true
    }
   },
   "ports_agree": true
  },
  {
   "round": 39,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 5,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ctl):",
       "to": "inf",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "among NOT",
       "to": "inf",
       "edit_distance": 8,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ctl):",
       "to": "MUST(<x>):",
       "edit_distance": 8,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "among NOT",
       "to": "ctl):",
       "edit_distance": 9,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "among NOT",
       "to": "MUST(<x>):",
       "edit_distance": 10,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "ctl):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "inf"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 8,
       "from": "among NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "inf"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 8,
       "from": "ctl):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MUST(<x>):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 9,
       "from": "among NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ctl):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 10,
       "from": "among NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MUST(<x>):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 5,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 40,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "MAY:",
       "to": "fAY:",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "MAY:",
       "to": "exh",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "fAY:",
       "to": "exh",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ask(<x>):",
       "to": "any-of):",
       "edit_distance": 6,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "MAY:",
       "to": "any-of):",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "MAY:",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "fAY:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "MAY:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "exh"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "fAY:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "exh"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "ask(<x>):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "any-of):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "MAY:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "any-of):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 41,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "now(",
       "to": "obs:",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "now(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "obs:"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 42,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 3,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ask:",
       "to": "req:",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "inf(",
       "to": "ask:",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "inf(",
       "to": "req:",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "fyi NOT",
       "to": "inf(",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "fyi NOT",
       "to": "ask:",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "ask:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "req:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "inf(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "inf(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "req:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "fyi NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "inf("
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 7,
       "from": "fyi NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ask:"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 3,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 43,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 9,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "req",
       "to": "obs(<x>):",
       "edit_distance": 9,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "req",
       "to": "SHOULD NOT",
       "edit_distance": 10,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "obs(<x>):",
       "to": "SHOULD NOT",
       "edit_distance": 10,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 9,
       "from": "req",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "obs(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 10,
       "from": "req",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "SHOULD NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 10,
       "from": "obs(<x>):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "SHOULD NOT"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 9,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 44,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "any-of",
       "to": "anypof",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "one-of:",
       "to": "one-of=",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "any-of",
       "to": "one-of:",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "any-of",
       "to": "one-of=",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "anypof",
       "to": "one-of:",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "any-of",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "anypof"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "one-of:",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "one-of="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 3,
       "from": "any-of",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "one-of:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 3,
       "from": "any-of",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "one-of="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "anypof",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "one-of:"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 45,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "one-of(",
       "to": "onb-of(",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "inf(",
       "to": "infe",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "one-of(",
       "to": "inf(",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "onb-of(",
       "to": "inf(",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "one-of(",
       "to": "infe",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "one-of(",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "onb-of("
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "inf(",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "infe"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "one-of(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "inf("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "onb-of(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "inf("
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "one-of(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "infe"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 46,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 7,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "exh(",
       "to": "ctl NOT",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "exh(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ctl NOT"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 7,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 47,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ask:",
       "to": "askj",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "c",
       "to": "ask:",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "c",
       "to": "askj",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ask:",
       "to": "among:",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "askj",
       "to": "among:",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "ask:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "askj"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "c",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ask:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "c",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "askj"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "ask:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "among:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "askj",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "among:"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 48,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "wit=",
       "to": "witv",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "wit=",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "witv"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 49,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "any-of=",
       "to": "any-of:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "any-of=",
       "to": "among",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "c:",
       "to": "among",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "any-of:",
       "to": "among",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "c:",
       "to": "any-of:",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "any-of=",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "any-of:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "any-of=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "among"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "c:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "among"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "any-of:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "among"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "c:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "any-of:"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 50,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 3,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "req:",
       "to": "iff:",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "req:",
       "to": "MUST=",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "MUST=",
       "to": "iff:",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "req:",
       "to": "obs(<x>):",
       "edit_distance": 8,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "iff:",
       "to": "obs(<x>):",
       "edit_distance": 8,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 3,
       "from": "req:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "iff:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "req:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MUST="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "MUST=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "iff:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 8,
       "from": "req:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "obs(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 8,
       "from": "iff:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "obs(<x>):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 3,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 51,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "one-of:",
       "to": "zne-of:",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "zne-of:",
       "to": "zne-af:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "one-of:",
       "to": "zne-af:",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "rep(<x>):",
       "to": "wit(<x>):",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "one-of:",
       "to": "must not=",
       "edit_distance": 8,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "one-of:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "zne-of:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "zne-of:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "zne-af:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 2,
       "from": "one-of:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "zne-af:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "rep(<x>):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "wit(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 8,
       "from": "one-of:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "must not="
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 52,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "obs",
       "to": "ohs",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ohs",
       "to": "ohx",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "obs",
       "to": "ohx",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "obs",
       "to": "fyi",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "obs",
       "to": "now:",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "obs",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ohs"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "ohs",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "ohx"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 2,
       "from": "obs",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ohx"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "obs",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "fyi"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "obs",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "now:"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 53,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 4,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ask NOT",
       "to": "asp NOT",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ask NOT",
       "to": "ank NOT",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "asp NOT",
       "to": "aspdNOT",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ank NOT",
       "to": "ank NOg",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ask NOT",
       "to": "aspdNOT",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "ask NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "asp NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "ask NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ank NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "asp NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "aspdNOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "ank NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ank NOg"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 2,
       "from": "ask NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "aspdNOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 4,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 54,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 7,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "must not(",
       "to": "obs NOT",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
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      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "must not(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "obs NOT"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 7,
     "prefix_pairs": [],
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    },
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     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 55,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
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     "sp_witness": null,
     "closest": [
      {
       "from": "wit:",
       "to": "wiv:",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "wit:",
       "to": "c NOT",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "c NOT",
       "to": "wiv:",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "among(",
       "to": "wit:",
       "edit_distance": 6,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "among(",
       "to": "c NOT",
       "edit_distance": 6,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
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    }
   },
   "py": {
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       "a_means": "meaning-0",
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       "to": "wiv:"
      },
      {
       "a_means": "meaning-0",
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       "silent_single_edit": false,
       "to": "c NOT"
      },
      {
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       "meanings_differ": true,
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       "to": "wiv:"
      },
      {
       "a_means": "meaning-2",
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       "to": "wit:"
      },
      {
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       "edit_distance": 6,
       "from": "among(",
       "meanings_differ": false,
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       "to": "c NOT"
      }
     ],
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    },
    "transforms": {
     "collisions": [],
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     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 56,
   "php": {
    "crossproduct": {
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     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "exh",
       "to": "exl",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "exh",
       "to": "inf):",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "inf):",
       "to": "exl",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "inf):",
       "to": "color:",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "exl",
       "to": "color:",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
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    }
   },
   "py": {
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       "to": "exl"
      },
      {
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       "edit_distance": 5,
       "from": "exh",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "inf):"
      },
      {
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       "from": "inf):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "exl"
      },
      {
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       "from": "inf):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "color:"
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 5,
       "from": "exl",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "color:"
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     ],
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    },
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     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 57,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 3,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "rep",
       "to": "pred(",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ask(",
       "to": "rep",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ask(",
       "to": "MAY:",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ask(",
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       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "rep",
       "to": "MAY:",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
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    }
   },
   "py": {
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       "a_means": "meaning-1",
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       "silent_single_edit": false,
       "to": "pred("
      },
      {
       "a_means": "meaning-2",
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       "edit_distance": 4,
       "from": "ask(",
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       "to": "rep"
      },
      {
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       "edit_distance": 4,
       "from": "ask(",
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       "to": "MAY:"
      },
      {
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       "to": "pred("
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 4,
       "from": "rep",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MAY:"
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     ],
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     "min_distance_within_slot": 3,
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    },
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    }
   },
   "ports_agree": true
  },
  {
   "round": 58,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "ack",
       "to": "aci",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "MUST):",
       "to": "MUsT):",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ack",
       "to": "MUST):",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ack",
       "to": "MUsT):",
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       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "aci",
       "to": "MUST):",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
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       "form": "MUsT):",
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      }
     ],
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   },
   "py": {
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      {
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      {
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      },
      {
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     ],
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      }
     ],
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    }
   },
   "ports_agree": true
  },
  {
   "round": 59,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [
      {
       "prefix": "must not",
       "of": "must not=",
       "meanings_differ": true
      }
     ],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "must not=",
       "to": "must not",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "must not=",
       "to": "must ndt=",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "must not",
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       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "any-of",
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       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "inf(<x>):",
       "to": "any-of",
       "edit_distance": 8,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
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       "form": "must not=",
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       "edit_distance": 1,
       "meanings_differ": true
      }
     ],
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   },
   "py": {
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      {
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       "to": "must ndt="
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      {
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       "edit_distance": 2,
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       "to": "must ndt="
      },
      {
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       "edit_distance": 7,
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       "silent_single_edit": false,
       "to": "must not"
      },
      {
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       "edit_distance": 8,
       "from": "inf(<x>):",
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       "to": "any-of"
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     ],
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     "min_distance_within_slot": 1,
     "prefix_pairs": [
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       "meanings_differ": true,
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       "prefix": "must not"
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     ],
     "silent_pairs_meaning_blind": 2,
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    },
    "transforms": {
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       "meanings_differ": true,
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       "transform": "strip_punct()",
       "was": "meaning-0"
      }
     ],
     "gates": true,
     "has_transform_collision": true
    }
   },
   "ports_agree": true
  },
  {
   "round": 60,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "rep):",
       "to": "repl:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
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     "gates": false
    }
   },
   "py": {
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       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "rep):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "repl:"
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     ],
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    },
    "transforms": {
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     "has_transform_collision": false
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   },
   "ports_agree": true
  },
  {
   "round": 61,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 6,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "c",
       "to": "among(",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "among(",
       "to": "any-of=",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "c",
       "to": "any-of=",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "c",
       "to": "ack(<x>):",
       "edit_distance": 8,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "among(",
       "to": "ack(<x>):",
       "edit_distance": 8,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
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   },
   "py": {
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       "a_means": "meaning-0",
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       "edit_distance": 6,
       "from": "c",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "among("
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "among(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "any-of="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "c",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "any-of="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 8,
       "from": "c",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ack(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 8,
       "from": "among(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ack(<x>):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 6,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 62,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "fyi=",
       "to": "exh",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "fyi=",
       "to": "ack:",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "exh",
       "to": "ack:",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "fyi=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "exh"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "fyi=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ack:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "exh",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ack:"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 63,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 6,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "rep(<x>):",
       "to": "tep(<x>):",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "rep(<x>):",
       "to": "nep(<x>):",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "rep(<x>):",
       "to": "jep(<x>):",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "tep(<x>):",
       "to": "nep(<x>):",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "tep(<x>):",
       "to": "jep(<x>):",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "rep(<x>):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "tep(<x>):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "rep(<x>):",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "nep(<x>):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "rep(<x>):",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "jep(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "tep(<x>):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "nep(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "tep(<x>):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "jep(<x>):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 6,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 64,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 5,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "fyi):",
       "to": "iff=",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "fyi):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "iff="
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 5,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 65,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "among(<x>):",
       "to": "amonv(<x>):",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "iff:",
       "to": "ack(",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "among(<x>):",
       "to": "ack(",
       "edit_distance": 9,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "ack(",
       "to": "amonv(<x>):",
       "edit_distance": 9,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "iff:",
       "to": "among(<x>):",
       "edit_distance": 10,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "among(<x>):",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "amonv(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "iff:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ack("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 9,
       "from": "among(<x>):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ack("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 9,
       "from": "ack(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "amonv(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 10,
       "from": "iff:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "among(<x>):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 66,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 4,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "fyi",
       "to": "cyi",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "fyi",
       "to": "fyu",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "fyi",
       "to": "fyo",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "fyu",
       "to": "fyo",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "cyi",
       "to": "fyu",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "fyi",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "cyi"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "fyi",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "fyu"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "fyi",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "fyo"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "fyu",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "fyo"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "cyi",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "fyu"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 4,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 67,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "inf:",
       "to": "ijf:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "inf:",
       "to": "c(",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ijf:",
       "to": "c(",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "inf:",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "ijf:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "inf:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "ijf:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c("
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 68,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "obs:",
       "to": "cbs:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "obs:",
       "to": "SHOULD",
       "edit_distance": 6,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "cbs:",
       "to": "SHOULD",
       "edit_distance": 6,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "obs:",
       "to": "any-of NOT",
       "edit_distance": 9,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "cbs:",
       "to": "any-of NOT",
       "edit_distance": 10,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "obs:",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "cbs:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "obs:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "SHOULD"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "cbs:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "SHOULD"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 9,
       "from": "obs:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "any-of NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 10,
       "from": "cbs:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "any-of NOT"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 69,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 3,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "iff=",
       "to": "iffr",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "iff=",
       "to": "igf=",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "req",
       "to": "rsq",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "iffr",
       "to": "igf=",
       "edit_distance": 2,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "iff=",
       "to": "req",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "iff=",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "iffr"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "iff=",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "igf="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "req",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "rsq"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "iffr",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "igf="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "iff=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "req"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 3,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 70,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "pred:",
       "to": "sred:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "now):",
       "to": "nowd:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "pred:",
       "to": "nowd:",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "sred:",
       "to": "nowd:",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "pred:",
       "to": "now):",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "pred:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "sred:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "now):",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "nowd:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "pred:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "nowd:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "sred:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "nowd:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "pred:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "now):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 71,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "inf):",
       "to": "info:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "color=",
       "to": "colzr=",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "color=",
       "to": "c=",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "c=",
       "to": "colzr=",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "inf):",
       "to": "c=",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "inf):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "info:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "color=",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "colzr="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "color=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "c=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "colzr="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "inf):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "c="
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 72,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "obs:",
       "to": "ozs:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ack(",
       "to": "ayk(",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "fyi(",
       "to": "ayk(",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "fyi(",
       "to": "ack(",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "obs:",
       "to": "fyi(",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "obs:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ozs:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "ack(",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ayk("
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "fyi(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ayk("
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "fyi(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ack("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "obs:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "fyi("
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 73,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "colour(",
       "to": "colouj(",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ack:",
       "to": "ach:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "pred",
       "to": "ack:",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "pred",
       "to": "iff",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "pred",
       "to": "ach:",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "colour(",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "colouj("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "ack:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ach:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "pred",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ack:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "pred",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "iff"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "pred",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ach:"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 74,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 7,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "color):",
       "to": "iff NOT",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "iff NOT",
       "to": "must not=",
       "edit_distance": 8,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "color):",
       "to": "must not=",
       "edit_distance": 9,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "color):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "iff NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 8,
       "from": "iff NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "must not="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 9,
       "from": "color):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "must not="
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 7,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 75,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "c(",
       "to": "ct",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "c(",
       "to": "ask:",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ct",
       "to": "ask:",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "SHOULD",
       "to": "c(",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "SHOULD",
       "to": "ct",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "c(",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "ct"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "c(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "ct",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "SHOULD",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "c("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "SHOULD",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ct"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 76,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "req):",
       "to": "pred(",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "obs NOT",
       "to": "obs(",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "pred(",
       "to": "obs(",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "req):",
       "to": "MUST=",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "req):",
       "to": "obs(",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "req):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "pred("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "obs NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "obs("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "pred(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "obs("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "req):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MUST="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "req):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "obs("
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 77,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "MUST):",
       "to": "wUST):",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "MUST):",
       "to": "ask:",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "wUST):",
       "to": "ask:",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "MUST):",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "wUST):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "MUST):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "wUST):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask:"
      }
     ],
     "gates": false,
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     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
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    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 78,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "now NOT",
       "to": "nowzNOT",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "now NOT",
       "to": "uow NOT",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "nowzNOT",
       "to": "uow NOT",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "now NOT",
       "to": "MUST(<x>):",
       "edit_distance": 10,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "nowzNOT",
       "to": "MUST(<x>):",
       "edit_distance": 10,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "now NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "nowzNOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "now NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "uow NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 2,
       "from": "nowzNOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "uow NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 10,
       "from": "now NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MUST(<x>):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 10,
       "from": "nowzNOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MUST(<x>):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 79,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 3,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "rep NOT",
       "to": "MAY NOT",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "rep NOT",
       "to": "ask NOT",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MAY NOT",
       "to": "ask NOT",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "rep NOT",
       "to": "pred):",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "MAY NOT",
       "to": "pred):",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "rep NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MAY NOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "rep NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask NOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "MAY NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask NOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "rep NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "pred):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "MAY NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "pred):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 3,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 80,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ask(<x>):",
       "to": "ask(<x>r:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "c(<x>):",
       "to": "ask(<x>):",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "c(<x>):",
       "to": "ask(<x>r:",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "c(<x>):",
       "to": "one-of(<x>):",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "one-of(<x>):",
       "to": "ask(<x>):",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "ask(<x>):",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "ask(<x>r:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "c(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask(<x>):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "c(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask(<x>r:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 6,
       "from": "c(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "one-of(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "one-of(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask(<x>):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 81,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [
      {
       "prefix": "MUST",
       "of": "MUST):",
       "meanings_differ": false
      }
     ],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "obs(<x>):",
       "to": "obs(yx>):",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "MUST):",
       "to": "MUST",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "MUST):",
       "to": "obs(<x>):",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MUST):",
       "to": "obs(yx>):",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "obs(<x>):",
       "to": "must not=",
       "edit_distance": 8,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [
      {
       "form": "MUST):",
       "transform": "strip_punct()",
       "becomes": "MUST",
       "was": "meaning-0",
       "now_means": "meaning-0",
       "edit_distance": 2,
       "meanings_differ": false
      }
     ],
     "has_transform_collision": true,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "obs(<x>):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "obs(yx>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 2,
       "from": "MUST):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MUST"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "MUST):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "obs(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 7,
       "from": "MUST):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "obs(yx>):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 8,
       "from": "obs(<x>):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "must not="
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [
      {
       "meanings_differ": false,
       "of": "MUST):",
       "prefix": "MUST"
      }
     ],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [
      {
       "becomes": "MUST",
       "edit_distance": 2,
       "form": "MUST):",
       "meanings_differ": false,
       "now_means": "meaning-0",
       "transform": "strip_punct()",
       "was": "meaning-0"
      }
     ],
     "gates": false,
     "has_transform_collision": true
    }
   },
   "ports_agree": true
  },
  {
   "round": 82,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 4,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ack(",
       "to": "ack:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ack(",
       "to": "awk(",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ack(",
       "to": "ark(",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "awk(",
       "to": "ark(",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "ack:",
       "to": "awk(",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
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       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "ack(",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ack:"
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 1,
       "from": "ack(",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "awk("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "ack(",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ark("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "awk(",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "ark("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "ack:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "awk("
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 4,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 83,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "c NOT",
       "to": "c NOp",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "ask",
       "to": "now",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "c NOT",
       "to": "ask",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "c NOT",
       "to": "now",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ask",
       "to": "c NOp",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "c NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "c NOp"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 3,
       "from": "ask",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "now"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "c NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "c NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "now"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "ask",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c NOp"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 84,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "now):",
       "to": "nog):",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "any-of",
       "to": "now):",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "any-of",
       "to": "nog):",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "now):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "nog):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "any-of",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "now):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "any-of",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "nog):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 85,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "one-of(",
       "to": "one-cf(",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "now:",
       "to": "among",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "now:",
       "to": "one-of(",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "now:",
       "to": "one-cf(",
       "edit_distance": 6,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "one-of(",
       "to": "among",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "one-of(",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "one-cf("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "now:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "among"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "now:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "one-of("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 6,
       "from": "now:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "one-cf("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 6,
       "from": "one-of(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "among"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 86,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 3,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "fyi NOT",
       "to": "myi NOT",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "fyi NOT",
       "to": "cyi NOT",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "myi NOT",
       "to": "cyi NOT",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "fyi):",
       "to": "fyi NOT",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "fyi):",
       "to": "myi NOT",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "fyi NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "myi NOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "fyi NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "cyi NOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "myi NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "cyi NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "fyi):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "fyi NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "fyi):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "myi NOT"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 3,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 87,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 4,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "rep:",
       "to": "rel:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "rep:",
       "to": "res:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "rel:",
       "to": "res:",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "color NOT",
       "to": "coljr NOT",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "rep:",
       "to": "color NOT",
       "edit_distance": 8,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "rep:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "rel:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "rep:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "res:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "rel:",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "res:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "color NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "coljr NOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 8,
       "from": "rep:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "color NOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 4,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 88,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 5,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "MUST=",
       "to": "now:",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "inf(<x>):",
       "to": "now:",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MUST=",
       "to": "inf(<x>):",
       "edit_distance": 9,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "MUST=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "now:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "inf(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "now:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 9,
       "from": "MUST=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "inf(<x>):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 5,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 89,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 6,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "among=",
       "to": "pred:",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "SHOULD(",
       "to": "among=",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "SHOULD(",
       "to": "pred:",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ack(<x>):",
       "to": "among=",
       "edit_distance": 8,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "ack(<x>):",
       "to": "pred:",
       "edit_distance": 8,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "among=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "pred:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "SHOULD(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "among="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "SHOULD(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "pred:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 8,
       "from": "ack(<x>):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "among="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 8,
       "from": "ack(<x>):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "pred:"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 6,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 90,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "color",
       "to": "colof",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "pred):",
       "to": "jred):",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "color",
       "to": "pred):",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "color",
       "to": "jred):",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "colof",
       "to": "pred):",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "color",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "colof"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "pred):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "jred):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "color",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "pred):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "color",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "jred):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "colof",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "pred):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 91,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ctl=",
       "to": "inf(",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ctl=",
       "to": "exh NOT",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "inf(",
       "to": "exh NOT",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "rep(<x>):",
       "to": "inf(",
       "edit_distance": 8,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "rep(<x>):",
       "to": "exh NOT",
       "edit_distance": 8,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "ctl=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "inf("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "ctl=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "exh NOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "inf(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "exh NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 8,
       "from": "rep(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "inf("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 8,
       "from": "rep(<x>):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "exh NOT"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 92,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "SHOULD:",
       "to": "SHOeLD:",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "SHOULD:",
       "to": "SHOULi:",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "SHOeLD:",
       "to": "SHOULi:",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "rep=",
       "to": "fyi",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "SHOeLD:",
       "to": "rep=",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "SHOULD:",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "SHOeLD:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "SHOULD:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "SHOULi:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 2,
       "from": "SHOeLD:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "SHOULi:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "rep=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "fyi"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 6,
       "from": "SHOeLD:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "rep="
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 93,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "pred",
       "to": "ack(",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "pred",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ack("
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 94,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "SHOULD(",
       "to": "SHOULh(",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "color",
       "to": "ctl:",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "wit(",
       "to": "ctl:",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "color",
       "to": "wit(",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "SHOULD(",
       "to": "wit(",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "SHOULD(",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "SHOULh("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "color",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ctl:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "wit(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ctl:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "color",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "wit("
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "SHOULD(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "wit("
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 95,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 4,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "now NOT",
       "to": "wow NOT",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "wow NOT",
       "to": "wow nOT",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "wow NOT",
       "to": "wow qOT",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "wow nOT",
       "to": "wow qOT",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "now NOT",
       "to": "wow nOT",
       "edit_distance": 2,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "now NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "wow NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "wow NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "wow nOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "wow NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "wow qOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "wow nOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "wow qOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 2,
       "from": "now NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "wow nOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 4,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 96,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ack",
       "to": "acu",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ack",
       "to": "iff:",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "acu",
       "to": "iff:",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "iff:",
       "to": "one-of=",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "ack",
       "to": "SHOULD(",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "ack",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "acu"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "ack",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "iff:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "acu",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "iff:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "iff:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "one-of="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "ack",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "SHOULD("
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 97,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "c(",
       "to": "ask=",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "c(",
       "to": "ack(<x>):",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ask=",
       "to": "ack(<x>):",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "c(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "c(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ack(<x>):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "ask=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ack(<x>):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 98,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "SHOULD):",
       "to": "SHOULb):",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "SHOULD):",
       "to": "rep(",
       "edit_distance": 8,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "SHOULb):",
       "to": "rep(",
       "edit_distance": 8,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "SHOULD):",
       "to": "must not NOT",
       "edit_distance": 12,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "SHOULb):",
       "to": "must not NOT",
       "edit_distance": 12,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "SHOULD):",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "SHOULb):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 8,
       "from": "SHOULD):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "rep("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 8,
       "from": "SHOULb):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "rep("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 12,
       "from": "SHOULD):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "must not NOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 12,
       "from": "SHOULb):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "must not NOT"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 99,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 3,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "wit):",
       "to": "jit):",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "wit):",
       "to": "fit):",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "jit):",
       "to": "fit):",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "wit):",
       "to": "ack):",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "jit):",
       "to": "ack):",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "wit):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "jit):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "wit):",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "fit):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "jit):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "fit):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "wit):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ack):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "jit):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ack):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 3,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 100,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ack):",
       "to": "acs):",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ack):",
       "to": "among=",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "acs):",
       "to": "among=",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "one-of NOT",
       "to": "among=",
       "edit_distance": 9,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ack):",
       "to": "one-of NOT",
       "edit_distance": 10,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "ack):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "acs):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "ack):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "among="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "acs):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "among="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 9,
       "from": "one-of NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "among="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 10,
       "from": "ack):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "one-of NOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 101,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 3,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "wit(<x>):",
       "to": "c(<x>):",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "among(",
       "to": "c(<x>):",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "among(",
       "to": "wit(<x>):",
       "edit_distance": 9,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
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      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "wit(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "among(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 9,
       "from": "among(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "wit(<x>):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 3,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 102,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [
      {
       "prefix": "obs(",
       "of": "obs(<x>):",
       "meanings_differ": true
      }
     ],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "inf=",
       "to": "obs(",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "inf=",
       "to": "MAY",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "obs(",
       "to": "MAY",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "inf=",
       "to": "any-of(",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "obs(<x>):",
       "to": "obs(",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "inf=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "obs("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "inf=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MAY"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "obs(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MAY"
      },
      {
       "a_means": "meaning-2",
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       "edit_distance": 5,
       "from": "inf=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "any-of("
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "obs(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "obs("
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [
      {
       "meanings_differ": true,
       "of": "obs(<x>):",
       "prefix": "obs("
      }
     ],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 103,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 3,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ack=",
       "to": "act=",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ack=",
       "to": "acf=",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "act=",
       "to": "acf=",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "ack=",
       "to": "MAY",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "act=",
       "to": "MAY",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
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       "a_means": "meaning-0",
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       "edit_distance": 1,
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       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "act="
      },
      {
       "a_means": "meaning-0",
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       "edit_distance": 1,
       "from": "ack=",
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       "silent_single_edit": true,
       "to": "acf="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "act=",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "acf="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "ack=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MAY"
      },
      {
       "a_means": "meaning-2",
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       "edit_distance": 4,
       "from": "act=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MAY"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 3,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 104,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "fyi):",
       "to": "fyi:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "wit:",
       "to": "ctl:",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "wit:",
       "to": "fyi):",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "wit:",
       "to": "fyi:",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ctl:",
       "to": "fyi:",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "fyi):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "fyi:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "wit:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ctl:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "wit:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "fyi):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "wit:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "fyi:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "ctl:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "fyi:"
      }
     ],
     "gates": true,
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     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 105,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "inf:",
       "to": "ing:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "req=",
       "to": "rej=",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "inf:",
       "to": "req=",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "inf:",
       "to": "rej=",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "inf:",
       "to": "any-of:",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "inf:",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "ing:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "req=",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "rej="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "inf:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "req="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "inf:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "rej="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "inf:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "any-of:"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 106,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "among",
       "to": "amona",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "among",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "amona"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 107,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 3,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "fyi(<x>):",
       "to": "wit(<x>):",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "iff",
       "to": "any-of:",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "must not):",
       "to": "wit(<x>):",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "fyi(<x>):",
       "to": "iff",
       "edit_distance": 8,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "fyi(<x>):",
       "to": "must not):",
       "edit_distance": 8,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "fyi(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "wit(<x>):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "iff",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "any-of:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "must not):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "wit(<x>):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 8,
       "from": "fyi(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "iff"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 8,
       "from": "fyi(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "must not):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 3,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 108,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [
      {
       "prefix": "colour",
       "of": "colour NOT",
       "meanings_differ": false
      }
     ],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "MAY",
       "to": "sAY",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "pred",
       "to": "MAY",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "pred",
       "to": "sAY",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "colour",
       "to": "colour NOT",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "colour NOT",
       "to": "ctl NOT",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
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       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "MAY",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "sAY"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "pred",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MAY"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "pred",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "sAY"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "colour",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "colour NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "colour NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ctl NOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [
      {
       "meanings_differ": false,
       "of": "colour NOT",
       "prefix": "colour"
      }
     ],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 109,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "now(<x>):",
       "to": "nlw(<x>):",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "now(<x>):",
       "to": "rep(",
       "edit_distance": 8,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "rep(",
       "to": "nlw(<x>):",
       "edit_distance": 8,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "now(<x>):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "nlw(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 8,
       "from": "now(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "rep("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 8,
       "from": "rep(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "nlw(<x>):"
      }
     ],
     "gates": true,
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     "min_distance_within_slot": 1,
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     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 110,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "c:",
       "to": "j:",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "obs",
       "to": "c:",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "obs",
       "to": "j:",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "c:",
       "to": "color):",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "obs",
       "to": "color):",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "c:",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "j:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 3,
       "from": "obs",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 3,
       "from": "obs",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "j:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "c:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "color):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 6,
       "from": "obs",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "color):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
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     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 111,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ask):",
       "to": "askj:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "ask):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "askj:"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 112,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "exh",
       "to": "ext",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "MAY):",
       "to": "exh",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "MAY):",
       "to": "ext",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "exh",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ext"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "MAY):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "exh"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "MAY):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ext"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 113,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ask):",
       "to": "wsk):",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "ask):",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "wsk):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 114,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 9,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "exh NOT",
       "to": "fyi(<x>):",
       "edit_distance": 9,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 9,
       "from": "exh NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "fyi(<x>):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 9,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 115,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 5,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ask(",
       "to": "color",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "fyi NOT",
       "to": "ask(",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "fyi NOT",
       "to": "color",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "ask(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "color"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "fyi NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ask("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "fyi NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "color"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 5,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 116,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 3,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "any-of(<x>):",
       "to": "aey-of(<x>):",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "fyi):",
       "to": "yyi):",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "fyi):",
       "to": "fyis:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "yyi):",
       "to": "fyis:",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "any-of(<x>):",
       "to": "fyi):",
       "edit_distance": 9,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "any-of(<x>):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "aey-of(<x>):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "fyi):",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "yyi):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "fyi):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "fyis:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 2,
       "from": "yyi):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "fyis:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 9,
       "from": "any-of(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "fyi):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 3,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 117,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 7,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "MAY=",
       "to": "ask NOT",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 7,
       "from": "MAY=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask NOT"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 7,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 118,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 3,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "exh):",
       "to": "req):",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "exh):",
       "to": "obs:",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "obs:",
       "to": "req):",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 3,
       "from": "exh):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "req):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "exh):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "obs:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "obs:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "req):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 3,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 119,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "one-of(",
       "to": "yne-of(",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "one-of(",
       "to": "c(<x>):",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "one-of(",
       "to": "MAY NOT",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "yne-of(",
       "to": "c(<x>):",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "yne-of(",
       "to": "MAY NOT",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "one-of(",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "yne-of("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "one-of(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c(<x>):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "one-of(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MAY NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "yne-of(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "yne-of(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MAY NOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 120,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "obs:",
       "to": "MAY=",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "color):",
       "to": "obs:",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "color):",
       "to": "now(<x>):",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "color):",
       "to": "MAY=",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "now(<x>):",
       "to": "obs:",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "obs:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MAY="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "color):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "obs:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 6,
       "from": "color):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "now(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "color):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MAY="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "now(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "obs:"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 121,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
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     "silent_pairs_meaning_blind": 1,
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     "sp_witness": null,
     "closest": [
      {
       "from": "iff):",
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       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "iff):",
       "to": "exh(",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "exh(",
       "to": "ifw):",
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       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
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   },
   "py": {
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     "closest": [
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       "a_means": "meaning-0",
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       "edit_distance": 1,
       "from": "iff):",
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       "silent_single_edit": true,
       "to": "ifw):"
      },
      {
       "a_means": "meaning-0",
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       "edit_distance": 5,
       "from": "iff):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "exh("
      },
      {
       "a_means": "meaning-0",
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       "edit_distance": 5,
       "from": "exh(",
       "meanings_differ": true,
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     ],
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    },
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     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 122,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 3,
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     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "among:",
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       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "amolg:",
       "to": "gmolg:",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "amolg:",
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       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "among:",
       "to": "gmolg:",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "among:",
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       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
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    }
   },
   "py": {
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       "a_means": "meaning-0",
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       "from": "among:",
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       "silent_single_edit": true,
       "to": "amolg:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "amolg:",
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       "silent_single_edit": true,
       "to": "gmolg:"
      },
      {
       "a_means": "meaning-0",
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       "edit_distance": 1,
       "from": "amolg:",
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       "silent_single_edit": true,
       "to": "amols:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 2,
       "from": "among:",
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       "silent_single_edit": false,
       "to": "gmolg:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 2,
       "from": "among:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "amols:"
      }
     ],
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     "min_distance_within_slot": 1,
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    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 123,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "SHOULD:",
       "to": "SHObLD:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "SHOULD:",
       "to": "MAY NOT",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "SHOULD:",
       "to": "iff=",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MAY NOT",
       "to": "iff=",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MAY NOT",
       "to": "SHObLD:",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
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       "a_means": "meaning-2",
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       "to": "SHObLD:"
      },
      {
       "a_means": "meaning-2",
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       "edit_distance": 7,
       "from": "SHOULD:",
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       "silent_single_edit": false,
       "to": "MAY NOT"
      },
      {
       "a_means": "meaning-2",
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       "edit_distance": 7,
       "from": "SHOULD:",
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       "to": "iff="
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 7,
       "from": "MAY NOT",
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       "to": "iff="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 7,
       "from": "MAY NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "SHObLD:"
      }
     ],
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     "min_distance_within_slot": 1,
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    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 124,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 2,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [
      {
       "prefix": "any-of",
       "of": "any-of):",
       "meanings_differ": false
      }
     ],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "any-of):",
       "to": "any-of",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "any-of",
       "to": "iff NOT",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "any-of):",
       "to": "iff NOT",
       "edit_distance": 8,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
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    }
   },
   "py": {
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      {
       "a_means": "meaning-0",
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       "edit_distance": 2,
       "from": "any-of):",
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       "silent_single_edit": false,
       "to": "any-of"
      },
      {
       "a_means": "meaning-0",
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       "edit_distance": 7,
       "from": "any-of",
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       "silent_single_edit": false,
       "to": "iff NOT"
      },
      {
       "a_means": "meaning-0",
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       "edit_distance": 8,
       "from": "any-of):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "iff NOT"
      }
     ],
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     "min_distance_within_slot": 2,
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      {
       "meanings_differ": false,
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     ],
     "silent_pairs_meaning_blind": 0,
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    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 125,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "fyi(<x>):",
       "to": "MUST(<x>):",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
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      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "fyi(<x>):",
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       "silent_single_edit": false,
       "to": "MUST(<x>):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [],
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     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 126,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "req):",
       "to": "meq):",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "wit=",
       "to": "req):",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "wit=",
       "to": "meq):",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
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    }
   },
   "py": {
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       "a_means": "meaning-2",
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       "edit_distance": 1,
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       "silent_single_edit": true,
       "to": "meq):"
      },
      {
       "a_means": "meaning-2",
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       "edit_distance": 5,
       "from": "wit=",
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       "to": "req):"
      },
      {
       "a_means": "meaning-2",
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       "edit_distance": 5,
       "from": "wit=",
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       "silent_single_edit": false,
       "to": "meq):"
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     ],
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    },
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    }
   },
   "ports_agree": true
  },
  {
   "round": 127,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 3,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "now NOT",
       "to": "exh NOT",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "colour:",
       "to": "now NOT",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "now NOT",
       "to": "now(<x>):",
       "edit_distance": 6,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "colour:",
       "to": "exh NOT",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "colour:",
       "to": "now(<x>):",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
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    }
   },
   "py": {
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       "a_means": "meaning-2",
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       "edit_distance": 3,
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       "to": "exh NOT"
      },
      {
       "a_means": "meaning-0",
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       "edit_distance": 6,
       "from": "colour:",
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       "to": "now NOT"
      },
      {
       "a_means": "meaning-2",
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       "edit_distance": 6,
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       "meanings_differ": true,
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       "to": "now(<x>):"
      },
      {
       "a_means": "meaning-0",
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       "edit_distance": 7,
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       "to": "exh NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "colour:",
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       "to": "now(<x>):"
      }
     ],
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     "min_distance_within_slot": 3,
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    },
    "transforms": {
     "collisions": [],
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     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 128,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 5,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "among(<x>):",
       "to": "rep(<x>):",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "exh(",
       "to": "rep(<x>):",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "exh(",
       "to": "among(<x>):",
       "edit_distance": 10,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
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     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "among(<x>):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "rep(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 7,
       "from": "exh(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "rep(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 10,
       "from": "exh(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "among(<x>):"
      }
     ],
     "gates": false,
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     "min_distance_within_slot": 5,
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     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 129,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "exh):",
       "to": "exb):",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "colour(<x>):",
       "to": "coiour(<x>):",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "exh):",
       "to": "c):",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "exb):",
       "to": "c):",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "iff:",
       "to": "c):",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
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       "a_means": "meaning-1",
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       "edit_distance": 1,
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       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "exb):"
      },
      {
       "a_means": "meaning-0",
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       "edit_distance": 1,
       "from": "colour(<x>):",
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       "silent_single_edit": true,
       "to": "coiour(<x>):"
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 3,
       "from": "exh):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c):"
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 3,
       "from": "exb):",
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       "silent_single_edit": false,
       "to": "c):"
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 3,
       "from": "iff:",
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       "silent_single_edit": false,
       "to": "c):"
      }
     ],
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     "min_distance_within_slot": 1,
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    },
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     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 130,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "now:",
       "to": "ack(",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "now:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ack("
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
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    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 131,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 7,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "MAY",
       "to": "now NOT",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MAY",
       "to": "SHOULD:",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "now NOT",
       "to": "SHOULD:",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
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    }
   },
   "py": {
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       "a_means": "meaning-1",
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       "from": "MAY",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "now NOT"
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 7,
       "from": "MAY",
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       "to": "SHOULD:"
      },
      {
       "a_means": "meaning-0",
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       "edit_distance": 7,
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       "meanings_differ": false,
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       "to": "SHOULD:"
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     ],
     "gates": false,
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     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 132,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [
      {
       "prefix": "colour(",
       "of": "colour(<x>):",
       "meanings_differ": true
      },
      {
       "prefix": "colour(",
       "of": "colour(<n>):",
       "meanings_differ": false
      }
     ],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "colour(<x>):",
       "to": "colour(<n>):",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "fyi NOT",
       "to": "fyirNOT",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "colour(<x>):",
       "to": "colour(",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "colour(<n>):",
       "to": "colour(",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "fyi NOT",
       "to": "colour(",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
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    }
   },
   "py": {
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       "a_means": "meaning-0",
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       "silent_single_edit": true,
       "to": "colour(<n>):"
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 1,
       "from": "fyi NOT",
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       "silent_single_edit": true,
       "to": "fyirNOT"
      },
      {
       "a_means": "meaning-0",
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       "edit_distance": 5,
       "from": "colour(<x>):",
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       "silent_single_edit": false,
       "to": "colour("
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 5,
       "from": "colour(<n>):",
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       "silent_single_edit": false,
       "to": "colour("
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 7,
       "from": "fyi NOT",
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       "silent_single_edit": false,
       "to": "colour("
      }
     ],
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     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [
      {
       "meanings_differ": true,
       "of": "colour(<x>):",
       "prefix": "colour("
      },
      {
       "meanings_differ": false,
       "of": "colour(<n>):",
       "prefix": "colour("
      }
     ],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
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    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 133,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "wit):",
       "to": "witw:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "iff(<x>):",
       "to": "iff NOT",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "wit):",
       "to": "iff(<x>):",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "wit):",
       "to": "iff NOT",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "witw:",
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       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
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    }
   },
   "py": {
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       "a_means": "meaning-2",
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       "edit_distance": 1,
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       "silent_single_edit": true,
       "to": "witw:"
      },
      {
       "a_means": "meaning-0",
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       "edit_distance": 6,
       "from": "iff(<x>):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "iff NOT"
      },
      {
       "a_means": "meaning-2",
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       "from": "wit):",
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       "silent_single_edit": false,
       "to": "iff(<x>):"
      },
      {
       "a_means": "meaning-2",
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       "edit_distance": 7,
       "from": "wit):",
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       "silent_single_edit": false,
       "to": "iff NOT"
      },
      {
       "a_means": "meaning-2",
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       "edit_distance": 7,
       "from": "witw:",
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       "silent_single_edit": false,
       "to": "iff NOT"
      }
     ],
     "gates": false,
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    },
    "transforms": {
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     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 134,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "SHOULD:",
       "to": "SsOULD:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "SHOULD:",
       "to": "SHeULD:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "SsOULD:",
       "to": "SHeULD:",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "SHOULD:",
       "to": "colour(",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "colour(",
       "to": "SsOULD:",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
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    }
   },
   "py": {
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       "a_means": "meaning-1",
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       "edit_distance": 1,
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       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "SsOULD:"
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 1,
       "from": "SHOULD:",
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       "silent_single_edit": true,
       "to": "SHeULD:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "SsOULD:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "SHeULD:"
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 7,
       "from": "SHOULD:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "colour("
      },
      {
       "a_means": "meaning-0",
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       "edit_distance": 7,
       "from": "colour(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "SsOULD:"
      }
     ],
     "gates": true,
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     "min_distance_within_slot": 1,
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    },
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     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 135,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 2,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "ack):",
       "to": "c):",
       "edit_distance": 2,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "c):",
       "to": "rep",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "c):",
       "to": "exh(",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "exh(",
       "to": "rep",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ack):",
       "to": "exh(",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
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    }
   },
   "py": {
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       "a_means": "meaning-1",
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       "edit_distance": 2,
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       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "c):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "c):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "rep"
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 4,
       "from": "c):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "exh("
      },
      {
       "a_means": "meaning-0",
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       "edit_distance": 4,
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       "meanings_differ": true,
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       "to": "rep"
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 5,
       "from": "ack):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "exh("
      }
     ],
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     "min_distance_within_slot": 2,
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    },
    "transforms": {
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     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 136,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "rep(",
       "to": "iff=",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "iff=",
       "to": "SHOULD=",
       "edit_distance": 6,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "rep(",
       "to": "SHOULD=",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "rep(",
       "to": "c(<x>):",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "iff=",
       "to": "c(<x>):",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
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    }
   },
   "py": {
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     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "rep(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "iff="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "iff=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "SHOULD="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "rep(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "SHOULD="
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 7,
       "from": "rep(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c(<x>):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "iff=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "c(<x>):"
      }
     ],
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     "min_distance_within_slot": 4,
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     "sp_witness": null,
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    },
    "transforms": {
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     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 137,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "exh):",
       "to": "exhu:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "exhu:",
       "to": "exmu:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "exh):",
       "to": "exmu:",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "exh):",
       "to": "iff):",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "exhu:",
       "to": "iff):",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
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      {
       "a_means": "meaning-2",
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       "silent_single_edit": true,
       "to": "exhu:"
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      {
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       "from": "exhu:",
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       "silent_single_edit": true,
       "to": "exmu:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "exh):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "exmu:"
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      {
       "a_means": "meaning-2",
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       "edit_distance": 3,
       "from": "exh):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "iff):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "exhu:",
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       "silent_single_edit": false,
       "to": "iff):"
      }
     ],
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     "min_distance_within_slot": 1,
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     "silent_pairs_meaning_blind": 2,
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    },
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     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 138,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "among",
       "to": "auong",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "MAY:",
       "to": "MaY:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "MAY:",
       "to": "ctl):",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MaY:",
       "to": "ctl):",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "among",
       "to": "MAY:",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [
      {
       "form": "MaY:",
       "transform": "upper()",
       "becomes": "MAY:",
       "was": "meaning-0",
       "now_means": "meaning-1",
       "edit_distance": 1,
       "meanings_differ": true
      }
     ],
     "has_transform_collision": true,
     "gates": true
    }
   },
   "py": {
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       "a_means": "meaning-1",
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       "edit_distance": 1,
       "from": "among",
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       "silent_single_edit": true,
       "to": "auong"
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 1,
       "from": "MAY:",
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       "silent_single_edit": true,
       "to": "MaY:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "MAY:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ctl):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "MaY:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ctl):"
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 5,
       "from": "among",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MAY:"
      }
     ],
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     "min_distance_within_slot": 1,
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     "silent_pairs_meaning_blind": 2,
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    },
    "transforms": {
     "collisions": [
      {
       "becomes": "MAY:",
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       "form": "MaY:",
       "meanings_differ": true,
       "now_means": "meaning-1",
       "transform": "upper()",
       "was": "meaning-0"
      }
     ],
     "gates": true,
     "has_transform_collision": true
    }
   },
   "ports_agree": true
  },
  {
   "round": 139,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "must not(",
       "to": "must notb",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "MUST",
       "to": "MmST",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "wit(<x>):",
       "to": "ctl(<x>):",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "wit(<x>):",
       "to": "must not(",
       "edit_distance": 9,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "wit(<x>):",
       "to": "must notb",
       "edit_distance": 9,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
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     "gates": false
    }
   },
   "py": {
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      {
       "a_means": "meaning-2",
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       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "must notb"
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 1,
       "from": "MUST",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "MmST"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 3,
       "from": "wit(<x>):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ctl(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 9,
       "from": "wit(<x>):",
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       "silent_single_edit": false,
       "to": "must not("
      },
      {
       "a_means": "meaning-0",
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       "edit_distance": 9,
       "from": "wit(<x>):",
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       "silent_single_edit": false,
       "to": "must notb"
      }
     ],
     "gates": true,
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     "min_distance_within_slot": 1,
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    },
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     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 140,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "exh(",
       "to": "now:",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "colour:",
       "to": "now:",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "exh(",
       "to": "colour:",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
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      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "exh(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "now:"
      },
      {
       "a_means": "meaning-2",
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       "edit_distance": 5,
       "from": "colour:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "now:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "exh(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "colour:"
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     ],
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     "min_distance_within_slot": 4,
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    },
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     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 141,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "MAY NOT",
       "to": "MAY qOT",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "MAY NOT",
       "to": "color):",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MAY qOT",
       "to": "color):",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
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    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "MAY NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "MAY qOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "MAY NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "color):"
      },
      {
       "a_means": "meaning-1",
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       "edit_distance": 7,
       "from": "MAY qOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "color):"
      }
     ],
     "gates": false,
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    },
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     "collisions": [],
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     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 142,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "SHOULD):",
       "to": "SHOULo):",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "SHOULD):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "SHOULo):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 143,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "inf=",
       "to": "anf=",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "inf=",
       "to": "iff:",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "anf=",
       "to": "iff:",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "color):",
       "to": "iff:",
       "edit_distance": 6,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "inf=",
       "to": "color):",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
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   },
   "py": {
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       "a_means": "meaning-2",
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       "to": "anf="
      },
      {
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       "edit_distance": 2,
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      },
      {
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       "edit_distance": 3,
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       "to": "iff:"
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      {
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       "edit_distance": 6,
       "from": "color):",
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       "to": "iff:"
      },
      {
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       "edit_distance": 7,
       "from": "inf=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "color):"
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     ],
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    },
    "transforms": {
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     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 144,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 10,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "pred(<x>):",
       "to": "any-of NOT",
       "edit_distance": 10,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 10,
       "from": "pred(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "any-of NOT"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 10,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 145,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "exh=",
       "to": "eph=",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "SHOULD(",
       "to": "SHOUeD(",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "MAY):",
       "to": "exh=",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MAY):",
       "to": "eph=",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MAY):",
       "to": "SHOULD(",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "exh=",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "eph="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "SHOULD(",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "SHOUeD("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "MAY):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "exh="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "MAY):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "eph="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "MAY):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "SHOULD("
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 146,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "among(",
       "to": "omong(",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "among(",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "omong("
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 147,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "colour=",
       "to": "cvlour=",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "rep",
       "to": "MUST):",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "colour=",
       "to": "rep",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "colour=",
       "to": "MUST):",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "cvlour=",
       "to": "rep",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "colour=",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "cvlour="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "rep",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MUST):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "colour=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "rep"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "colour=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MUST):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "cvlour=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "rep"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 148,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "iff:",
       "to": "rep=",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "one-of(",
       "to": "iff:",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "one-of(",
       "to": "rep=",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "iff:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "rep="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 6,
       "from": "one-of(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "iff:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "one-of(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "rep="
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 149,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "rep):",
       "to": "repn:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "rep):",
       "to": "dep):",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "repn:",
       "to": "dep):",
       "edit_distance": 2,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "rep):",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "repn:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "rep):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "dep):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 2,
       "from": "repn:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "dep):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 150,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ask(",
       "to": "MUST(",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "ask(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MUST("
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 151,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "colour:",
       "to": "colouy:",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "colouy:",
       "to": "cxlouy:",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "colour:",
       "to": "cxlouy:",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "colour:",
       "to": "MUST=",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "colouy:",
       "to": "MUST=",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "colour:",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "colouy:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "colouy:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "cxlouy:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "colour:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "cxlouy:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 7,
       "from": "colour:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MUST="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 7,
       "from": "colouy:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MUST="
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 152,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "iff=",
       "to": "ilf=",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "iff=",
       "to": "exh(",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "color=",
       "to": "ilf=",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "exh(",
       "to": "ilf=",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "iff=",
       "to": "color=",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "iff=",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ilf="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "iff=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "exh("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "color=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ilf="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "exh(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ilf="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "iff=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "color="
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 153,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 6,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "c",
       "to": "j",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "c",
       "to": "q",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "c",
       "to": "k",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "j",
       "to": "q",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "j",
       "to": "k",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "c",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "j"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "c",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "q"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "c",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "k"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "j",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "q"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "j",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "k"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 6,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 154,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "any-of:",
       "to": "any-ef:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "rep):",
       "to": "rep(",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "iff NOT",
       "to": "ctl NOT",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "rep):",
       "to": "any-of:",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "rep):",
       "to": "any-ef:",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "any-of:",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "any-ef:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "rep):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "rep("
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "iff NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ctl NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "rep):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "any-of:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "rep):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "any-ef:"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 155,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "now(<x>):",
       "to": "noe(<x>):",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "one-of",
       "to": "inf=",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "now(<x>):",
       "to": "one-of",
       "edit_distance": 8,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "noe(<x>):",
       "to": "one-of",
       "edit_distance": 8,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "now(<x>):",
       "to": "inf=",
       "edit_distance": 9,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "now(<x>):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "noe(<x>):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "one-of",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "inf="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 8,
       "from": "now(<x>):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "one-of"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 8,
       "from": "noe(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "one-of"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 9,
       "from": "now(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "inf="
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 156,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "MUST=",
       "to": "MvST=",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "MUST=",
       "to": "xUST=",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "MvST=",
       "to": "xUST=",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "MUST=",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "MvST="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "MUST=",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "xUST="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "MvST=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "xUST="
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 157,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "now(",
       "to": "nqw(",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "now(",
       "to": "c:",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "c:",
       "to": "nqw(",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "c:",
       "to": "MUST):",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "now(",
       "to": "MUST):",
       "edit_distance": 6,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "now(",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "nqw("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "now(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "c:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "nqw("
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "c:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MUST):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "now(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MUST):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 158,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "exh=",
       "to": "ezh=",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "inf",
       "to": "gnf",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "exh=",
       "to": "inf",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "exh=",
       "to": "gnf",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "inf",
       "to": "ezh=",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "exh=",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "ezh="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "inf",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "gnf"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "exh=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "inf"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "exh=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "gnf"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "inf",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ezh="
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 159,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ask NOT",
       "to": "qsk NOT",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ask NOT",
       "to": "any-of",
       "edit_distance": 6,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "MUST:",
       "to": "any-of",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ask NOT",
       "to": "MUST:",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MUST:",
       "to": "qsk NOT",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "ask NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "qsk NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "ask NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "any-of"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "MUST:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "any-of"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 7,
       "from": "ask NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MUST:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "MUST:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "qsk NOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 160,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 5,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "now):",
       "to": "iff=",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "now):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "iff="
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 5,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 161,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 3,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ctl NOT",
       "to": "ptl NOT",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "ptl NOT",
       "to": "ptlzNOT",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ptl NOT",
       "to": "ptl qOT",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ctl NOT",
       "to": "ptlzNOT",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ctl NOT",
       "to": "ptl qOT",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "ctl NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "ptl NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "ptl NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ptlzNOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "ptl NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ptl qOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 2,
       "from": "ctl NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ptlzNOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 2,
       "from": "ctl NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ptl qOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 3,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 162,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 3,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "req",
       "to": "MAY",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "SHOULD NOT",
       "to": "req",
       "edit_distance": 10,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "SHOULD NOT",
       "to": "MAY",
       "edit_distance": 10,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "req",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MAY"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 10,
       "from": "SHOULD NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "req"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 10,
       "from": "SHOULD NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MAY"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 3,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 163,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 7,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "one-of:",
       "to": "SHOULD(",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 7,
       "from": "one-of:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "SHOULD("
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 7,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 164,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "obs(",
       "to": "obx(",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "obs(",
       "to": "ojs(",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "obx(",
       "to": "ojs(",
       "edit_distance": 2,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "obs(",
       "to": "now(",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "obx(",
       "to": "now(",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "obs(",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "obx("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "obs(",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "ojs("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 2,
       "from": "obx(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ojs("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "obs(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "now("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "obx(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "now("
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 165,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "MUST NOT",
       "to": "mUST NOT",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "MUST NOT",
       "to": "MUST NmT",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "mUST NOT",
       "to": "MUST NmT",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "MUST NOT",
       "to": "MAY NOT",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "mUST NOT",
       "to": "MAY NOT",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [
      {
       "form": "mUST NOT",
       "transform": "upper()",
       "becomes": "MUST NOT",
       "was": "meaning-0",
       "now_means": "meaning-1",
       "edit_distance": 1,
       "meanings_differ": true
      }
     ],
     "has_transform_collision": true,
     "gates": true
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "MUST NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "mUST NOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "MUST NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "MUST NmT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 2,
       "from": "mUST NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MUST NmT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 3,
       "from": "MUST NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MAY NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "mUST NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MAY NOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [
      {
       "becomes": "MUST NOT",
       "edit_distance": 1,
       "form": "mUST NOT",
       "meanings_differ": true,
       "now_means": "meaning-1",
       "transform": "upper()",
       "was": "meaning-0"
      }
     ],
     "gates": true,
     "has_transform_collision": true
    }
   },
   "ports_agree": true
  },
  {
   "round": 166,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "must not(<x>):",
       "to": "mumt not(<x>):",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "must not(<x>):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "mumt not(<x>):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 167,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "any-of NOT",
       "to": "any-ot NOT",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "any-ot NOT",
       "to": "any-otdNOT",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "any-of NOT",
       "to": "any-otdNOT",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "fyi",
       "to": "now=",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "one-of(",
       "to": "now=",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "any-of NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "any-ot NOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "any-ot NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "any-otdNOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 2,
       "from": "any-of NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "any-otdNOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "fyi",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "now="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "one-of(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "now="
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 168,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [
      {
       "prefix": "rep",
       "of": "rep(",
       "meanings_differ": true
      }
     ],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "rep",
       "to": "rep(",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "rep",
       "to": "c):",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "now(",
       "to": "rep(",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "rep",
       "to": "now(",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "c):",
       "to": "now(",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [
      {
       "form": "rep(",
       "transform": "strip_punct()",
       "becomes": "rep",
       "was": "meaning-0",
       "now_means": "meaning-2",
       "edit_distance": 1,
       "meanings_differ": true
      },
      {
       "form": "rep(",
       "transform": "alnum_only()",
       "becomes": "rep",
       "was": "meaning-0",
       "now_means": "meaning-2",
       "edit_distance": 1,
       "meanings_differ": true
      }
     ],
     "has_transform_collision": true,
     "gates": true
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "rep",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "rep("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "rep",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "c):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 3,
       "from": "now(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "rep("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "rep",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "now("
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "c):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "now("
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [
      {
       "meanings_differ": true,
       "of": "rep(",
       "prefix": "rep"
      }
     ],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [
      {
       "becomes": "rep",
       "edit_distance": 1,
       "form": "rep(",
       "meanings_differ": true,
       "now_means": "meaning-2",
       "transform": "strip_punct()",
       "was": "meaning-0"
      },
      {
       "becomes": "rep",
       "edit_distance": 1,
       "form": "rep(",
       "meanings_differ": true,
       "now_means": "meaning-2",
       "transform": "alnum_only()",
       "was": "meaning-0"
      }
     ],
     "gates": true,
     "has_transform_collision": true
    }
   },
   "ports_agree": true
  },
  {
   "round": 169,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 3,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "colour:",
       "to": "colohr:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "colour:",
       "to": "colouz:",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "colohr:",
       "to": "coxohr:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "colour:",
       "to": "coxohr:",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "colohr:",
       "to": "colouz:",
       "edit_distance": 2,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "colour:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "colohr:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "colour:",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "colouz:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "colohr:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "coxohr:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 2,
       "from": "colour:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "coxohr:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "colohr:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "colouz:"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 3,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 170,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 3,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "MUST",
       "to": "MmST",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "wit):",
       "to": "wgt):",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "wit):",
       "to": "wis):",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "wgt):",
       "to": "wis):",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MUST",
       "to": "wit):",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "MUST",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "MmST"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "wit):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "wgt):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "wit):",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "wis):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "wgt):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "wis):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "MUST",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "wit):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 3,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 171,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 5,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "MAY:",
       "to": "MkY:",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "MAY:",
       "to": "MrY:",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "MAY:",
       "to": "pAY:",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "MkY:",
       "to": "MrY:",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "MrY:",
       "to": "MrYc",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "MAY:",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "MkY:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "MAY:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "MrY:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "MAY:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "pAY:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "MkY:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "MrY:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "MrY:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "MrYc"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 5,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 172,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "SHOULD(<x>):",
       "to": "SHOUdD(<x>):",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "any-of:",
       "to": "SHOULD(<x>):",
       "edit_distance": 11,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "any-of:",
       "to": "SHOUdD(<x>):",
       "edit_distance": 11,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "SHOULD(<x>):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "SHOUdD(<x>):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 11,
       "from": "any-of:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "SHOULD(<x>):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 11,
       "from": "any-of:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "SHOUdD(<x>):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 173,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "inf",
       "to": "inc",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "inf",
       "to": "exh=",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "inc",
       "to": "exh=",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "inf",
       "to": "pred(",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "inf",
       "to": "obs):",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "inf",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "inc"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "inf",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "exh="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "inc",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "exh="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "inf",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "pred("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "inf",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "obs):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 174,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ack=",
       "to": "atk=",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "wit",
       "to": "ack=",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "wit",
       "to": "atk=",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "pred:",
       "to": "MAY):",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "wit",
       "to": "pred:",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "ack=",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "atk="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "wit",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ack="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "wit",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "atk="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "pred:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MAY):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "wit",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "pred:"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 175,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ctl NOT",
       "to": "ctl:",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "any-of=",
       "to": "among",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "ctl:",
       "to": "among",
       "edit_distance": 5,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "any-of=",
       "to": "ctl NOT",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "any-of=",
       "to": "ctl:",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "ctl NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ctl:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "any-of=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "among"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "ctl:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "among"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 7,
       "from": "any-of=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ctl NOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "any-of=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ctl:"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 176,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "iff:",
       "to": "iff):",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "iff:",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "iff):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 177,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 4,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ask):",
       "to": "axk):",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "ask):",
       "to": "akk):",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "now=",
       "to": "nog=",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "axk):",
       "to": "akk):",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ask):",
       "to": "MUST):",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "ask):",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "axk):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "ask):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "akk):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "now=",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "nog="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "axk):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "akk):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "ask):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MUST):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 4,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 178,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "rep):",
       "to": "rep)d",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "rep):",
       "to": "wit):",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ask",
       "to": "MUST",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "rep)d",
       "to": "wit):",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "rep):",
       "to": "ask",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "rep):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "rep)d"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "rep):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "wit):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "ask",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MUST"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "rep)d",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "wit):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "rep):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 179,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "rep(<x>):",
       "to": "rep(<x>p:",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "rep(<x>):",
       "to": "MUST NOT",
       "edit_distance": 9,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "rep(<x>p:",
       "to": "MUST NOT",
       "edit_distance": 9,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "rep(<x>):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "rep(<x>p:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 9,
       "from": "rep(<x>):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MUST NOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 9,
       "from": "rep(<x>p:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "MUST NOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 180,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "c=",
       "to": "h=",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "inf):",
       "to": "fyi:",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "fyi:",
       "to": "c=",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "fyi:",
       "to": "h=",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "inf):",
       "to": "c=",
       "edit_distance": 5,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "c=",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "h="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "inf):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "fyi:"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "fyi:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 4,
       "from": "fyi:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "h="
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "inf):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c="
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 181,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ctl NOT",
       "to": "cfl NOT",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "one-of(",
       "to": "inf(",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "one-of(",
       "to": "ctl NOT",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "one-of(",
       "to": "cfl NOT",
       "edit_distance": 7,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "ctl NOT",
       "to": "inf(",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
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    }
   },
   "py": {
    "crossproduct": {
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       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "ctl NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "cfl NOT"
      },
      {
       "a_means": "meaning-2",
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       "edit_distance": 4,
       "from": "one-of(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "inf("
      },
      {
       "a_means": "meaning-2",
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       "edit_distance": 7,
       "from": "one-of(",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ctl NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "one-of(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "cfl NOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "ctl NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "inf("
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
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     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 182,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [
      {
       "prefix": "ask",
       "of": "ask=",
       "meanings_differ": true
      }
     ],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "ask=",
       "to": "ask",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "now",
       "to": "ask",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "now",
       "to": "ask=",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "now",
       "to": "any-of):",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "ask=",
       "to": "any-of):",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [
      {
       "form": "ask=",
       "transform": "strip_punct()",
       "becomes": "ask",
       "was": "meaning-1",
       "now_means": "meaning-2",
       "edit_distance": 1,
       "meanings_differ": true
      },
      {
       "form": "ask=",
       "transform": "alnum_only()",
       "becomes": "ask",
       "was": "meaning-1",
       "now_means": "meaning-2",
       "edit_distance": 1,
       "meanings_differ": true
      }
     ],
     "has_transform_collision": true,
     "gates": true
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "ask=",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ask"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "now",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "now",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "ask="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "now",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "any-of):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "ask=",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "any-of):"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [
      {
       "meanings_differ": true,
       "of": "ask=",
       "prefix": "ask"
      }
     ],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [
      {
       "becomes": "ask",
       "edit_distance": 1,
       "form": "ask=",
       "meanings_differ": true,
       "now_means": "meaning-2",
       "transform": "strip_punct()",
       "was": "meaning-1"
      },
      {
       "becomes": "ask",
       "edit_distance": 1,
       "form": "ask=",
       "meanings_differ": true,
       "now_means": "meaning-2",
       "transform": "alnum_only()",
       "was": "meaning-1"
      }
     ],
     "gates": true,
     "has_transform_collision": true
    }
   },
   "ports_agree": true
  },
  {
   "round": 183,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "c(",
       "to": "cv",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "c(",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "cv"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 184,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "SHOULD NOT",
       "to": "ShOULD NOT",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "ShOULD NOT",
       "to": "ShrULD NOT",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "SHOULD NOT",
       "to": "ShrULD NOT",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "iff NOT",
       "to": "inf",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "SHOULD NOT",
       "to": "iff NOT",
       "edit_distance": 6,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [
      {
       "form": "ShOULD NOT",
       "transform": "upper()",
       "becomes": "SHOULD NOT",
       "was": "meaning-0",
       "now_means": "meaning-0",
       "edit_distance": 1,
       "meanings_differ": false
      }
     ],
     "has_transform_collision": true,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 1,
       "from": "SHOULD NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "ShOULD NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "ShOULD NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ShrULD NOT"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 2,
       "from": "SHOULD NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ShrULD NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 5,
       "from": "iff NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "inf"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "SHOULD NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "iff NOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [
      {
       "becomes": "SHOULD NOT",
       "edit_distance": 1,
       "form": "ShOULD NOT",
       "meanings_differ": false,
       "now_means": "meaning-0",
       "transform": "upper()",
       "was": "meaning-0"
      }
     ],
     "gates": false,
     "has_transform_collision": true
    }
   },
   "ports_agree": true
  },
  {
   "round": 185,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 9,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "any-of NOT",
       "to": "colour:",
       "edit_distance": 9,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 9,
       "from": "any-of NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "colour:"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 9,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 186,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 3,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "pred",
       "to": "wred",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "wred",
       "to": "wrxd",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "wred",
       "to": "wsed",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "pred",
       "to": "wrxd",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "pred",
       "to": "wsed",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "pred",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "wred"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "wred",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "wrxd"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "wred",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "wsed"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 2,
       "from": "pred",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "wrxd"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "pred",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "wsed"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 3,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 187,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "any-of):",
       "to": "aty-of):",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "any-of):",
       "to": "c NOT",
       "edit_distance": 8,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "aty-of):",
       "to": "c NOT",
       "edit_distance": 8,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "any-of):",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "aty-of):"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 8,
       "from": "any-of):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c NOT"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 8,
       "from": "aty-of):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c NOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 188,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "among NOT",
       "to": "among tOT",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "among NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "among tOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 189,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 2,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "one-of):",
       "to": "one-of=",
       "edit_distance": 2,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "wit",
       "to": "req",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "req",
       "to": "one-of=",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "one-of):",
       "to": "req",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "one-of):",
       "to": "ask(<x>):",
       "edit_distance": 7,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "one-of):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "one-of="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "wit",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "req"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "req",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "one-of="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 7,
       "from": "one-of):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "req"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "one-of):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ask(<x>):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 2,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 190,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 5,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "exh:",
       "to": "one-of:",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "exh:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "one-of:"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 5,
     "prefix_pairs": [],
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    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 191,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "any-of NOT",
       "to": "any-of NOv",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "any-of NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "any-of NOv"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
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     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 192,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 6,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "iff",
       "to": "color:",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "iff",
       "to": "one-of=",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "iff",
       "to": "among(",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "color:",
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       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "color:",
       "to": "among(",
       "edit_distance": 6,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
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    }
   },
   "py": {
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     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 6,
       "from": "iff",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "color:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 6,
       "from": "iff",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "one-of="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "iff",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "among("
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-0",
       "edit_distance": 6,
       "from": "color:",
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       "silent_single_edit": false,
       "to": "one-of="
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 6,
       "from": "color:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "among("
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 6,
     "prefix_pairs": [],
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     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 193,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
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     "sp_witness": null,
     "closest": [
      {
       "from": "c NOT",
       "to": "c NOk",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "c NOT",
       "to": "req=",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "c NOT",
       "to": "obs):",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "c NOk",
       "to": "req=",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "c NOk",
       "to": "obs):",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
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    }
   },
   "py": {
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      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "c NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "c NOk"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "c NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "req="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "c NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "obs):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "c NOk",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "req="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 5,
       "from": "c NOk",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "obs):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 194,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 8,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "must not(",
       "to": "any-of=",
       "edit_distance": 8,
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-0",
       "edit_distance": 8,
       "from": "must not(",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "any-of="
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 8,
     "prefix_pairs": [],
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     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 195,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": false,
     "prefix_pairs": [
      {
       "prefix": "MAY",
       "of": "MAY:",
       "meanings_differ": false
      }
     ],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "MUST):",
       "to": "vUST):",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "MAY:",
       "to": "MAY",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "MUST):",
       "to": "MAY:",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "MAY:",
       "to": "wit=",
       "edit_distance": 4,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "wit=",
       "to": "MAY",
       "edit_distance": 4,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [
      {
       "form": "MAY:",
       "transform": "strip_punct()",
       "becomes": "MAY",
       "was": "meaning-1",
       "now_means": "meaning-1",
       "edit_distance": 1,
       "meanings_differ": false
      }
     ],
     "has_transform_collision": true,
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    }
   },
   "py": {
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       "a_means": "meaning-2",
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       "edit_distance": 1,
       "from": "MUST):",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "vUST):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "MAY:",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "MAY"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "MUST):",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MAY:"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 4,
       "from": "MAY:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "wit="
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "wit=",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MAY"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [
      {
       "meanings_differ": false,
       "of": "MAY:",
       "prefix": "MAY"
      }
     ],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [
      {
       "becomes": "MAY",
       "edit_distance": 1,
       "form": "MAY:",
       "meanings_differ": false,
       "now_means": "meaning-1",
       "transform": "strip_punct()",
       "was": "meaning-1"
      }
     ],
     "gates": false,
     "has_transform_collision": true
    }
   },
   "ports_agree": true
  },
  {
   "round": 196,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "fyi:",
       "to": "fyic",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "fyi:",
       "to": "colour):",
       "edit_distance": 7,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "fyic",
       "to": "colour):",
       "edit_distance": 8,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
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     "closest": [
      {
       "a_means": "meaning-0",
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       "edit_distance": 1,
       "from": "fyi:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "fyic"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 7,
       "from": "fyi:",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "colour):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 8,
       "from": "fyic",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "colour):"
      }
     ],
     "gates": true,
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     "min_distance_within_slot": 1,
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    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 197,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "fyi:",
       "to": "fyw:",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "pred NOT",
       "to": "fyi:",
       "edit_distance": 8,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "pred NOT",
       "to": "fyw:",
       "edit_distance": 8,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "pred NOT",
       "to": "must not):",
       "edit_distance": 9,
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "fyi:",
       "to": "must not):",
       "edit_distance": 9,
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "fyi:",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "fyw:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 8,
       "from": "pred NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "fyi:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 8,
       "from": "pred NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "fyw:"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-1",
       "edit_distance": 9,
       "from": "pred NOT",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "must not):"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-1",
       "edit_distance": 9,
       "from": "fyi:",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "must not):"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 198,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "SHOULD NOT",
       "to": "SHOULj NOT",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "among):",
       "to": "req):",
       "edit_distance": 5,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "among):",
       "to": "must not",
       "edit_distance": 8,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "must not",
       "to": "req):",
       "edit_distance": 8,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      },
      {
       "from": "must not",
       "to": "SHOULD NOT",
       "edit_distance": 9,
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "SHOULD NOT",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "SHOULj NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 5,
       "from": "among):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "req):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 8,
       "from": "among):",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "must not"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 8,
       "from": "must not",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "req):"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-0",
       "edit_distance": 9,
       "from": "must not",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "SHOULD NOT"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  },
  {
   "round": 199,
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "rep NOT",
       "to": "dep NOT",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "dep NOT",
       "to": "dep NOg",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": true,
       "meanings_differ": false
      },
      {
       "from": "rep NOT",
       "to": "dep NOg",
       "edit_distance": 2,
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "rep NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "dep NOT"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 1,
       "from": "dep NOT",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "dep NOg"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "rep NOT",
       "meanings_differ": false,
       "silent_single_edit": false,
       "to": "dep NOg"
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true
  }
 ],
 "planted": [
  {
   "id": "plant-nonud-sardinas",
   "expect": {
    "gates": true,
    "uniquely_decodable": false,
    "sp_witness": "a",
    "silent_pairs_meaning_blind": 2,
    "prefix_pairs": 1
   },
   "checks": {
    "php": {
     "got": {
      "gates": true,
      "uniquely_decodable": false,
      "sp_witness": "a",
      "silent_pairs_meaning_blind": 2,
      "prefix_pairs": 1
     },
     "matches_ground_truth": true
    },
    "py": {
     "got": {
      "gates": true,
      "uniquely_decodable": false,
      "sp_witness": "a",
      "silent_pairs_meaning_blind": 2,
      "prefix_pairs": 1
     },
     "matches_ground_truth": true
    }
   },
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [
      {
       "prefix": "a",
       "of": "ab",
       "meanings_differ": true
      }
     ],
     "uniquely_decodable": false,
     "sp_witness": "a",
     "closest": [
      {
       "from": "a",
       "to": "ab",
       "edit_distance": 1,
       "a_means": "m-one",
       "b_means": "m-two",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "a",
       "to": "ba",
       "edit_distance": 1,
       "a_means": "m-one",
       "b_means": "m-three",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "ab",
       "to": "ba",
       "edit_distance": 2,
       "a_means": "m-two",
       "b_means": "m-three",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "m-one",
       "b_means": "m-two",
       "edit_distance": 1,
       "from": "a",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ab"
      },
      {
       "a_means": "m-one",
       "b_means": "m-three",
       "edit_distance": 1,
       "from": "a",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ba"
      },
      {
       "a_means": "m-two",
       "b_means": "m-three",
       "edit_distance": 2,
       "from": "ab",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "ba"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [
      {
       "meanings_differ": true,
       "of": "ab",
       "prefix": "a"
      }
     ],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": "a",
     "uniquely_decodable": false
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   }
  },
  {
   "id": "plant-ud-nesting",
   "expect": {
    "gates": false,
    "uniquely_decodable": true,
    "sp_witness": null,
    "silent_pairs_meaning_blind": 0,
    "prefix_pairs": 1
   },
   "checks": {
    "php": {
     "got": {
      "gates": false,
      "uniquely_decodable": true,
      "sp_witness": null,
      "silent_pairs_meaning_blind": 0,
      "prefix_pairs": 1
     },
     "matches_ground_truth": true
    },
    "py": {
     "got": {
      "gates": false,
      "uniquely_decodable": true,
      "sp_witness": null,
      "silent_pairs_meaning_blind": 0,
      "prefix_pairs": 1
     },
     "matches_ground_truth": true
    }
   },
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 4,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [
      {
       "prefix": "MUST",
       "of": "MUST NOT",
       "meanings_differ": true
      }
     ],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "MUST",
       "to": "MUST NOT",
       "edit_distance": 4,
       "a_means": "hard requirement",
       "b_means": "hard prohibition",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "hard requirement",
       "b_means": "hard prohibition",
       "edit_distance": 4,
       "from": "MUST",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "MUST NOT"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 4,
     "prefix_pairs": [
      {
       "meanings_differ": true,
       "of": "MUST NOT",
       "prefix": "MUST"
      }
     ],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   }
  },
  {
   "id": "plant-ud-heavy-nesting",
   "expect": {
    "gates": true,
    "uniquely_decodable": true,
    "sp_witness": null,
    "silent_pairs_meaning_blind": 2,
    "prefix_pairs": 3
   },
   "checks": {
    "php": {
     "got": {
      "gates": true,
      "uniquely_decodable": true,
      "sp_witness": null,
      "silent_pairs_meaning_blind": 2,
      "prefix_pairs": 3
     },
     "matches_ground_truth": true
    },
    "py": {
     "got": {
      "gates": true,
      "uniquely_decodable": true,
      "sp_witness": null,
      "silent_pairs_meaning_blind": 2,
      "prefix_pairs": 3
     },
     "matches_ground_truth": true
    }
   },
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [
      {
       "prefix": 0,
       "of": "01",
       "meanings_differ": true
      },
      {
       "prefix": 0,
       "of": "011",
       "meanings_differ": true
      },
      {
       "prefix": "01",
       "of": "011",
       "meanings_differ": true
      }
     ],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "0",
       "to": "01",
       "edit_distance": 1,
       "a_means": "zero",
       "b_means": "one",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "01",
       "to": "011",
       "edit_distance": 1,
       "a_means": "one",
       "b_means": "two",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "0",
       "to": "011",
       "edit_distance": 2,
       "a_means": "zero",
       "b_means": "two",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "zero",
       "b_means": "one",
       "edit_distance": 1,
       "from": "0",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "01"
      },
      {
       "a_means": "one",
       "b_means": "two",
       "edit_distance": 1,
       "from": "01",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "011"
      },
      {
       "a_means": "zero",
       "b_means": "two",
       "edit_distance": 2,
       "from": "0",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "011"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [
      {
       "meanings_differ": true,
       "of": "01",
       "prefix": "0"
      },
      {
       "meanings_differ": true,
       "of": "011",
       "prefix": "0"
      },
      {
       "meanings_differ": true,
       "of": "011",
       "prefix": "01"
      }
     ],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   }
  },
  {
   "id": "plant-nonud-concat",
   "expect": {
    "gates": true,
    "uniquely_decodable": false,
    "sp_witness": "t",
    "silent_pairs_meaning_blind": 1,
    "prefix_pairs": 1
   },
   "checks": {
    "php": {
     "got": {
      "gates": true,
      "uniquely_decodable": false,
      "sp_witness": "t",
      "silent_pairs_meaning_blind": 1,
      "prefix_pairs": 1
     },
     "matches_ground_truth": true
    },
    "py": {
     "got": {
      "gates": true,
      "uniquely_decodable": false,
      "sp_witness": "t",
      "silent_pairs_meaning_blind": 1,
      "prefix_pairs": 1
     },
     "matches_ground_truth": true
    }
   },
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [
      {
       "prefix": "ca",
       "of": "cat",
       "meanings_differ": true
      }
     ],
     "uniquely_decodable": false,
     "sp_witness": "t",
     "closest": [
      {
       "from": "cat",
       "to": "ca",
       "edit_distance": 1,
       "a_means": "feline",
       "b_means": "case",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "cat",
       "to": "t",
       "edit_distance": 2,
       "a_means": "feline",
       "b_means": "terminator",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ca",
       "to": "t",
       "edit_distance": 2,
       "a_means": "case",
       "b_means": "terminator",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "feline",
       "b_means": "case",
       "edit_distance": 1,
       "from": "cat",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ca"
      },
      {
       "a_means": "feline",
       "b_means": "terminator",
       "edit_distance": 2,
       "from": "cat",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "t"
      },
      {
       "a_means": "case",
       "b_means": "terminator",
       "edit_distance": 2,
       "from": "ca",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "t"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [
      {
       "meanings_differ": true,
       "of": "cat",
       "prefix": "ca"
      }
     ],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": "t",
     "uniquely_decodable": false
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   }
  },
  {
   "id": "plant-alias-no-gate",
   "expect": {
    "gates": false,
    "uniquely_decodable": true,
    "sp_witness": null,
    "silent_pairs_meaning_blind": 1,
    "prefix_pairs": 0
   },
   "checks": {
    "php": {
     "got": {
      "gates": false,
      "uniquely_decodable": true,
      "sp_witness": null,
      "silent_pairs_meaning_blind": 1,
      "prefix_pairs": 0
     },
     "matches_ground_truth": true
    },
    "py": {
     "got": {
      "gates": false,
      "uniquely_decodable": true,
      "sp_witness": null,
      "silent_pairs_meaning_blind": 1,
      "prefix_pairs": 0
     },
     "matches_ground_truth": true
    }
   },
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": false,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "col=",
       "to": "kol=",
       "edit_distance": 1,
       "a_means": "colour set",
       "b_means": "colour set",
       "silent_single_edit": true,
       "meanings_differ": false
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "colour set",
       "b_means": "colour set",
       "edit_distance": 1,
       "from": "col=",
       "meanings_differ": false,
       "silent_single_edit": true,
       "to": "kol="
      }
     ],
     "gates": false,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   }
  },
  {
   "id": "plant-d1-gate",
   "expect": {
    "gates": true,
    "uniquely_decodable": true,
    "sp_witness": null,
    "silent_pairs_meaning_blind": 1,
    "prefix_pairs": 0
   },
   "checks": {
    "php": {
     "got": {
      "gates": true,
      "uniquely_decodable": true,
      "sp_witness": null,
      "silent_pairs_meaning_blind": 1,
      "prefix_pairs": 0
     },
     "matches_ground_truth": true
    },
    "py": {
     "got": {
      "gates": true,
      "uniquely_decodable": true,
      "sp_witness": null,
      "silent_pairs_meaning_blind": 1,
      "prefix_pairs": 0
     },
     "matches_ground_truth": true
    }
   },
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 1,
     "gates": true,
     "prefix_pairs": [],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "req:",
       "to": "rep:",
       "edit_distance": 1,
       "a_means": "a request",
       "b_means": "a report",
       "silent_single_edit": true,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "a request",
       "b_means": "a report",
       "edit_distance": 1,
       "from": "req:",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "rep:"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [],
     "silent_pairs_meaning_blind": 1,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   }
  }
 ],
 "stratum_b": [
  {
   "id": "rb-17",
   "provenance": "constructed-by-reticuli",
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 2,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [
      {
       "prefix": "b",
       "of": "bbc",
       "meanings_differ": true
      }
     ],
     "uniquely_decodable": false,
     "sp_witness": "b",
     "closest": [
      {
       "from": "b",
       "to": "bbc",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
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       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 3,
       "from": "abca",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "bb"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-2",
       "edit_distance": 3,
       "from": "abca",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-3",
       "edit_distance": 3,
       "from": "abca",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "cabbcc"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-4",
       "edit_distance": 3,
       "from": "abca",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "cbbba"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 2,
     "prefix_pairs": [
      {
       "meanings_differ": true,
       "of": "cabbcc",
       "prefix": "c"
      },
      {
       "meanings_differ": true,
       "of": "cbbba",
       "prefix": "c"
      },
      {
       "meanings_differ": true,
       "of": "ccaa",
       "prefix": "c"
      }
     ],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true,
   "slot_key": "e3b60815d3f22bae"
  },
  {
   "id": "cb-13",
   "provenance": "constructed-by-colonistone",
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 3,
     "gates": true,
     "prefix_pairs": [
      {
       "prefix": "c",
       "of": "cbc",
       "meanings_differ": true
      },
      {
       "prefix": "c",
       "of": "cc",
       "meanings_differ": true
      }
     ],
     "uniquely_decodable": false,
     "sp_witness": "c",
     "closest": [
      {
       "from": "abc",
       "to": "cbc",
       "edit_distance": 1,
       "a_means": "meaning-1",
       "b_means": "meaning-3",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "c",
       "to": "cc",
       "edit_distance": 1,
       "a_means": "meaning-2",
       "b_means": "meaning-4",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "cbc",
       "to": "cc",
       "edit_distance": 1,
       "a_means": "meaning-3",
       "b_means": "meaning-4",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "aaa",
       "to": "abc",
       "edit_distance": 2,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "abc",
       "to": "c",
       "edit_distance": 2,
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-1",
       "b_means": "meaning-3",
       "edit_distance": 1,
       "from": "abc",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "cbc"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-4",
       "edit_distance": 1,
       "from": "c",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "cc"
      },
      {
       "a_means": "meaning-3",
       "b_means": "meaning-4",
       "edit_distance": 1,
       "from": "cbc",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "cc"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 2,
       "from": "aaa",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "abc"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-2",
       "edit_distance": 2,
       "from": "abc",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "c"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [
      {
       "meanings_differ": true,
       "of": "cbc",
       "prefix": "c"
      },
      {
       "meanings_differ": true,
       "of": "cc",
       "prefix": "c"
      }
     ],
     "silent_pairs_meaning_blind": 3,
     "sp_witness": "c",
     "uniquely_decodable": false
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true,
   "slot_key": "e7bd8619ceabdcc4"
  },
  {
   "id": "cb-05",
   "provenance": "constructed-by-colonistone",
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 1,
     "has_silent_single_edit": true,
     "silent_pairs_meaning_blind": 2,
     "gates": true,
     "prefix_pairs": [
      {
       "prefix": "a",
       "of": "ac",
       "meanings_differ": true
      },
      {
       "prefix": "a",
       "of": "acacbc",
       "meanings_differ": true
      },
      {
       "prefix": "ac",
       "of": "acacbc",
       "meanings_differ": true
      }
     ],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "a",
       "to": "ac",
       "edit_distance": 1,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "baab",
       "to": "babb",
       "edit_distance": 1,
       "a_means": "meaning-3",
       "b_means": "meaning-4",
       "silent_single_edit": true,
       "meanings_differ": true
      },
      {
       "from": "a",
       "to": "baab",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-3",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "a",
       "to": "babb",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-4",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "ac",
       "to": "baab",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-3",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 1,
       "from": "a",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "ac"
      },
      {
       "a_means": "meaning-3",
       "b_means": "meaning-4",
       "edit_distance": 1,
       "from": "baab",
       "meanings_differ": true,
       "silent_single_edit": true,
       "to": "babb"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-3",
       "edit_distance": 3,
       "from": "a",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "baab"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-4",
       "edit_distance": 3,
       "from": "a",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "babb"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-3",
       "edit_distance": 3,
       "from": "ac",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "baab"
      }
     ],
     "gates": true,
     "has_silent_single_edit": true,
     "min_distance_within_slot": 1,
     "prefix_pairs": [
      {
       "meanings_differ": true,
       "of": "ac",
       "prefix": "a"
      },
      {
       "meanings_differ": true,
       "of": "acacbc",
       "prefix": "a"
      },
      {
       "meanings_differ": true,
       "of": "acacbc",
       "prefix": "ac"
      }
     ],
     "silent_pairs_meaning_blind": 2,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true,
   "slot_key": "eaa17578e3813903"
  },
  {
   "id": "rb-16",
   "provenance": "constructed-by-reticuli",
   "php": {
    "crossproduct": {
     "min_distance_within_slot": 3,
     "has_silent_single_edit": false,
     "silent_pairs_meaning_blind": 0,
     "gates": false,
     "prefix_pairs": [
      {
       "prefix": "c",
       "of": "cabc",
       "meanings_differ": true
      },
      {
       "prefix": "c",
       "of": "cacbba",
       "meanings_differ": true
      }
     ],
     "uniquely_decodable": true,
     "sp_witness": null,
     "closest": [
      {
       "from": "abbaa",
       "to": "cacbba",
       "edit_distance": 3,
       "a_means": "meaning-0",
       "b_means": "meaning-4",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "babccc",
       "to": "cabc",
       "edit_distance": 3,
       "a_means": "meaning-1",
       "b_means": "meaning-3",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "c",
       "to": "cabc",
       "edit_distance": 3,
       "a_means": "meaning-2",
       "b_means": "meaning-3",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "cabc",
       "to": "cacbba",
       "edit_distance": 3,
       "a_means": "meaning-3",
       "b_means": "meaning-4",
       "silent_single_edit": false,
       "meanings_differ": true
      },
      {
       "from": "abbaa",
       "to": "babccc",
       "edit_distance": 4,
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "silent_single_edit": false,
       "meanings_differ": true
      }
     ]
    },
    "transforms": {
     "collisions": [],
     "has_transform_collision": false,
     "gates": false
    }
   },
   "py": {
    "crossproduct": {
     "closest": [
      {
       "a_means": "meaning-0",
       "b_means": "meaning-4",
       "edit_distance": 3,
       "from": "abbaa",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "cacbba"
      },
      {
       "a_means": "meaning-1",
       "b_means": "meaning-3",
       "edit_distance": 3,
       "from": "babccc",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "cabc"
      },
      {
       "a_means": "meaning-2",
       "b_means": "meaning-3",
       "edit_distance": 3,
       "from": "c",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "cabc"
      },
      {
       "a_means": "meaning-3",
       "b_means": "meaning-4",
       "edit_distance": 3,
       "from": "cabc",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "cacbba"
      },
      {
       "a_means": "meaning-0",
       "b_means": "meaning-1",
       "edit_distance": 4,
       "from": "abbaa",
       "meanings_differ": true,
       "silent_single_edit": false,
       "to": "babccc"
      }
     ],
     "gates": false,
     "has_silent_single_edit": false,
     "min_distance_within_slot": 3,
     "prefix_pairs": [
      {
       "meanings_differ": true,
       "of": "cabc",
       "prefix": "c"
      },
      {
       "meanings_differ": true,
       "of": "cacbba",
       "prefix": "c"
      }
     ],
     "silent_pairs_meaning_blind": 0,
     "sp_witness": null,
     "uniquely_decodable": true
    },
    "transforms": {
     "collisions": [],
     "gates": false,
     "has_transform_collision": false
    }
   },
   "ports_agree": true,
   "slot_key": "f5f7fb66fbf67e03"
  }
 ],
 "summary": {
  "natural_rounds": 200,
  "natural_port_mismatches": 0,
  "planted_rounds": 6,
  "planted_ground_truth_failures": 0,
  "stratum_b_rounds": 40,
  "stratum_b_port_mismatches": 0
 },
 "key_convention": "stratum_b rows carry slot_key = sha256(json.dumps(sorted(slot_forms), sort_keys=True, separators=(',',':')))[:16] and sort by it — ids (rb-NN/cb-NN) are POSITIONS in a shuffled list, stable within a corpus version and meaningless across versions (the renumbering defect, found by ColonistOne 2026-08-03: a correct dedupe repair reassigned 16/18 ids and manufactured 15 phantom disagreements). The reveal diff keys on slot_key only. natural rows key on the generator round (seed-stable); stratum W on literature-fixed plant ids."
}
