{
  "version": {
    "_number": "$Revision$"
  },
  "keyword": {
    "u": {
      "co": {
        "_description": "Collation type key",
        "_alias": "collation",
        "big5han": {
          "_deprecated": true,
          "_description": "Pinyin ordering for Latin, big5 charset ordering for CJK characters (used in Chinese)"
        },
        "compat": {
          "_description": "A previous version of the ordering, for compatibility",
          "_since": "26"
        },
        "dict": {
          "_description": "Dictionary style ordering (such as in Sinhala)",
          "_alias": "dictionary"
        },
        "direct": {
          "_deprecated": true,
          "_description": "Binary code point order (used in Hindi)"
        },
        "ducet": {
          "_description": "The default Unicode collation element table order",
          "_since": "2.0.1"
        },
        "emoji": {
          "_description": "Recommended ordering for emoji characters",
          "_since": "27"
        },
        "eor": {
          "_description": "European ordering rules",
          "_since": "24"
        },
        "gb2312": {
          "_deprecated": true,
          "_description": "Pinyin ordering for Latin, gb2312han charset ordering for CJK characters (used in Chinese)",
          "_alias": "gb2312han"
        },
        "phonebk": {
          "_description": "Phonebook style ordering (such as in German)",
          "_alias": "phonebook"
        },
        "phonetic": {
          "_description": "Phonetic ordering (sorting based on pronunciation)"
        },
        "pinyin": {
          "_description": "Pinyin ordering for Latin and for CJK characters (used in Chinese)"
        },
        "reformed": {
          "_deprecated": true,
          "_description": "Reformed ordering (such as in Swedish)"
        },
        "search": {
          "_description": "Special collation type for string search",
          "_since": "1.9"
        },
        "searchjl": {
          "_description": "Special collation type for Korean initial consonant search",
          "_since": "2.0.1"
        },
        "standard": {
          "_description": "Default ordering for each language"
        },
        "stroke": {
          "_description": "Pinyin ordering for Latin, stroke order for CJK characters (used in Chinese)"
        },
        "trad": {
          "_description": "Traditional style ordering (such as in Spanish)",
          "_alias": "traditional"
        },
        "unihan": {
          "_description": "Pinyin ordering for Latin, Unihan radical-stroke ordering for CJK characters (used in Chinese)"
        },
        "zhuyin": {
          "_description": "Pinyin ordering for Latin, zhuyin order for Bopomofo and CJK characters (used in Chinese)",
          "_since": "22"
        }
      },
      "ka": {
        "_description": "Collation parameter key for alternate handling",
        "_alias": "colAlternate",
        "noignore": {
          "_description": "Variable collation elements are not reset to ignorable",
          "_alias": "non-ignorable"
        },
        "shifted": {
          "_description": "Variable collation elements are reset to zero at levels one through three"
        }
      },
      "kb": {
        "_description": "Collation parameter key for backward collation weight",
        "_alias": "colBackwards",
        "false": {
          "_description": "No backwards (the second level to be forwards)",
          "_alias": "no"
        },
        "true": {
          "_description": "The second level to be backwards",
          "_alias": "yes"
        }
      },
      "kc": {
        "_description": "Collation parameter key for case level",
        "_alias": "colCaseLevel",
        "false": {
          "_description": "No special case level handling",
          "_alias": "no"
        },
        "true": {
          "_description": "The case level is inserted in front of tertiary",
          "_alias": "yes"
        }
      },
      "kf": {
        "_description": "Collation parameter key for ordering by case",
        "_alias": "colCaseFirst",
        "false": {
          "_description": "No special case ordering",
          "_alias": "no"
        },
        "lower": {
          "_description": "Lower case to be sorted before upper case"
        },
        "upper": {
          "_description": "Upper case to be sorted before lower case"
        }
      },
      "kh": {
        "_deprecated": true,
        "_description": "Collation parameter key for special Hiragana handling",
        "_alias": "colHiraganaQuaternary",
        "false": {
          "_description": "No special handling for Hiragana",
          "_alias": "no"
        },
        "true": {
          "_description": "Hiragana to be sorted before all non-variable on quaternary level",
          "_alias": "yes"
        }
      },
      "kk": {
        "_description": "Collation parameter key for normalization",
        "_alias": "colNormalization",
        "false": {
          "_description": "Skip normalization",
          "_alias": "no"
        },
        "true": {
          "_description": "Convert text into Normalization Form D before calculating collation weights",
          "_alias": "yes"
        }
      },
      "kn": {
        "_description": "Collation parameter key for numeric handling",
        "_alias": "colNumeric",
        "false": {
          "_description": "No special handling for numeric ordering",
          "_alias": "no"
        },
        "true": {
          "_description": "A sequence of decimal digits is sorted at primary level with its numeric value",
          "_alias": "yes"
        }
      },
      "kr": {
        "_valueType": "multiple",
        "_description": "Collation reorder codes",
        "_alias": "colReorder",
        "_since": "21",
        "currency": {
          "_description": "Currency reordering code, see LDML Part 5: Collation",
          "_since": "21"
        },
        "digit": {
          "_description": "Digit (number) reordering code, see LDML Part 5: Collation",
          "_since": "21"
        },
        "punct": {
          "_description": "Punctuation reordering code, see LDML Part 5: Collation",
          "_since": "21"
        },
        "REORDER_CODE": {
          "_description": "Other collation reorder code — for script, see LDML Part 5: Collation",
          "_since": "21"
        },
        "space": {
          "_description": "Whitespace reordering code, see LDML Part 5: Collation",
          "_since": "21"
        },
        "symbol": {
          "_description": "Symbol reordering code (other than currency), see LDML Part 5: Collation",
          "_since": "21"
        }
      },
      "ks": {
        "_description": "Collation parameter key for collation strength",
        "_alias": "colStrength",
        "identic": {
          "_description": "The identical level",
          "_alias": "identical"
        },
        "level1": {
          "_description": "The primary level",
          "_alias": "primary"
        },
        "level2": {
          "_description": "The secondary level",
          "_alias": "secondary"
        },
        "level3": {
          "_description": "The tertiary level",
          "_alias": "tertiary"
        },
        "level4": {
          "_description": "The quaternary level",
          "_alias": "quaternary quarternary"
        }
      },
      "kv": {
        "_description": "Collation parameter key for maxVariable, the last reordering group to be affected by ka-shifted",
        "_since": "25",
        "currency": {
          "_description": "Spaces, punctuation and all symbols are affected by ka-shifted",
          "_since": "25"
        },
        "punct": {
          "_description": "Spaces and punctuation are affected by ka-shifted (CLDR default)",
          "_since": "25"
        },
        "space": {
          "_description": "Only spaces are affected by ka-shifted",
          "_since": "25"
        },
        "symbol": {
          "_description": "Spaces, punctuation and symbols except for currency symbols are affected by ka-shifted (UCA default)",
          "_since": "25"
        }
      },
      "vt": {
        "_deprecated": true,
        "_valueType": "multiple",
        "_description": "Collation parameter key for variable top",
        "_alias": "variableTop",
        "CODEPOINTS": {
          "_description": "The variable top (one or more Unicode code points: LDML Appendix Q)"
        }
      }
    }
  }
}