{
  "spec": "0.13",
  "description": "The key of R7 (spec §29.5) of segments, with the Unicode 18.0.0 tables of §29.5.1, generated by the reference implementation: nfd is NFD(segment) and key is NFD(fold(NFD(s'))), s' the segment without ZWNJ, ZWJ, VS15 and VS16. See testdata/README.md.",
  "unicode_version": "18.0.0",
  "tables_digest": "07cf5d54aea1cd13a3ecef14a06976cc49a3cdad755cf9bc10395178b93aeb07",
  "keys": [
    {
      "name": "ASCII capitals",
      "segment": "A.txt",
      "nfd": "A.txt",
      "key": "a.txt"
    },
    {
      "name": "sharp s, entry F",
      "segment": "Straße",
      "nfd": "Straße",
      "key": "strasse"
    },
    {
      "name": "capital sharp s",
      "segment": "ẞ",
      "nfd": "ẞ",
      "key": "ss"
    },
    {
      "name": "the Kelvin sign, a singleton decomposition",
      "segment": "K",
      "nfd": "K",
      "key": "k"
    },
    {
      "name": "the Angstrom sign",
      "segment": "Å",
      "nfd": "Å",
      "key": "å"
    },
    {
      "name": "dotless i, the extra folding of NTFS",
      "segment": "ı",
      "nfd": "ı",
      "key": "i"
    },
    {
      "name": "capital I with a dot, entry F",
      "segment": "İ",
      "nfd": "İ",
      "key": "i̇"
    },
    {
      "name": "precomposed e acute",
      "segment": "é",
      "nfd": "é",
      "key": "é"
    },
    {
      "name": "decomposed e acute",
      "segment": "é",
      "nfd": "é",
      "key": "é"
    },
    {
      "name": "final sigma",
      "segment": "ς",
      "nfd": "ς",
      "key": "σ"
    },
    {
      "name": "U+0390, recursive decomposition",
      "segment": "ΐ",
      "nfd": "ΐ",
      "key": "ΐ"
    },
    {
      "name": "a Cherokee small letter folds to the capital",
      "segment": "ꭰ",
      "nfd": "ꭰ",
      "key": "Ꭰ"
    },
    {
      "name": "a Cherokee capital stays",
      "segment": "Ꭰ",
      "nfd": "Ꭰ",
      "key": "Ꭰ"
    },
    {
      "name": "ligature ff, entry F",
      "segment": "ff",
      "nfd": "ff",
      "key": "ff"
    },
    {
      "name": "DZ with caron, titlecase",
      "segment": "Dž",
      "nfd": "Dž",
      "key": "dž"
    },
    {
      "name": "Hangul syllable with a final jamo",
      "segment": "한",
      "nfd": "한",
      "key": "한"
    },
    {
      "name": "canonical order of two marks",
      "segment": "ạ́",
      "nfd": "ạ́",
      "key": "ạ́"
    },
    {
      "name": "ZWJ between marks is dropped before NFD",
      "segment": "á‍̣",
      "nfd": "á‍̣",
      "key": "ạ́"
    },
    {
      "name": "ZWNJ is dropped",
      "segment": "a‌b",
      "nfd": "a‌b",
      "key": "ab"
    },
    {
      "name": "VS16 and ZWJ of the rainbow flag are dropped",
      "segment": "🏳️‍🌈",
      "nfd": "🏳️‍🌈",
      "key": "🏳🌈"
    },
    {
      "name": "a reserved prefix, compared by its key",
      "segment": ".DateKeys-X",
      "nfd": ".DateKeys-X",
      "key": ".datekeys-x"
    },
    {
      "name": "full-width letters fold, not to ASCII",
      "segment": "ＣＯＮ",
      "nfd": "ＣＯＮ",
      "key": "ｃｏｎ"
    }
  ]
}