{
	"@metadata": {
		"authors": [
			"Nemoralis"
		],
		"comment": "Grammar transformation rules for Azerbaijani."
	},
	"yiyəlik": "genitive",
	"genitive": [
		[ "@metadata", [ "comment", "Special case: 'su' (water) → 'suyun'" ] ],
		[ "^[Ss]u$", "$0yun" ],

		[ "@metadata", [ "comment", "k→y mutation: word ends in 'k', suffix by last vowel" ] ],
		[ "^(.*[aı][^aıoueəiöü]*)k$", "$1yın" ],
		[ "^(.*[ou][^aıoueəiöü]*)k$", "$1yun" ],
		[ "^(.*[eəi][^aıoueəiöü]*)k$", "$1yin" ],
		[ "^(.*[öü][^aıoueəiöü]*)k$", "$1yün" ],

		[ "@metadata", [ "comment", "q→ğ mutation: word ends in 'q', suffix by last vowel" ] ],
		[ "^(.*[aı][^aıoueəiöü]*)q$", "$1ğın" ],
		[ "^(.*[ou][^aıoueəiöü]*)q$", "$1ğun" ],
		[ "^(.*[eəi][^aıoueəiöü]*)q$", "$1ğin" ],
		[ "^(.*[öü][^aıoueəiöü]*)q$", "$1ğün" ],

		[ "@metadata", [ "comment", "Vowel-final words: append linking 'n', then suffix by last vowel" ] ],
		[ "^(.*[aı])$", "$1nın" ],
		[ "^(.*[ou])$", "$1nun" ],
		[ "^(.*[eəi])$", "$1nin" ],
		[ "^(.*[öü])$", "$1nün" ],

		[ "@metadata", [ "comment", "Consonant-final words: suffix by last vowel" ] ],
		[ "^(.*[aı][^aıoueəiöü]+)$", "$1ın" ],
		[ "^(.*[ou][^aıoueəiöü]+)$", "$1un" ],
		[ "^(.*[eəi][^aıoueəiöü]+)$", "$1in" ],
		[ "^(.*[öü][^aıoueəiöü]+)$", "$1ün" ]
	],
	"sıra sayı": "ordinal",
	"ordinal": [
		[ "@metadata", [ "comment", "Pure-zero inputs (sıfır): last vowel 'ı' → cı" ] ],
		[ "^(0+)$", "$1-cı" ],

		[ "@metadata", [ "comment", "Multiples of named units — order matters (milyard before milyon before min)" ] ],
		[ "^(\\d+0{9})$", "$1-cı" ],
		[ "^(\\d+0{6})$", "$1-cu" ],
		[ "^(\\d+0{3})$", "$1-ci" ],

		[ "@metadata", [ "comment", "Multiples of 100, not caught above" ] ],
		[ "^(\\d+00)$", "$1-cü" ],

		[ "@metadata", [ "comment", "Multiples of 10: last two digits determine suffix" ] ],
		[ "^(\\d*(?:10|30))$", "$1-cu" ],
		[ "^(\\d*(?:20|50|70|80))$", "$1-ci" ],
		[ "^(\\d*(?:40|60|90))$", "$1-cı" ],

		[ "@metadata", [ "comment", "Non-zero final digit" ] ],
		[ "^(\\d*9)$", "$1-cu" ],
		[ "^(\\d*[12578])$", "$1-ci" ],
		[ "^(\\d*[34])$", "$1-cü" ],
		[ "^(\\d*6)$", "$1-cı" ]
	],

	"təsirlik": "accusative",
	"accusative": [
		[ "@metadata", [ "comment", "Special case: 'su' (water) → 'suyu'" ] ],
		[ "^[Ss]u$", "$0yu" ],

		[ "@metadata", [ "comment", "k→y mutation: word ends in 'k', replace with y + suffix by last vowel" ] ],
		[ "^(.*[aı][^aıoueəiöü]*)k$", "$1yı" ],
		[ "^(.*[ou][^aıoueəiöü]*)k$", "$1yu" ],
		[ "^(.*[eəi][^aıoueəiöü]*)k$", "$1yi" ],
		[ "^(.*[öü][^aıoueəiöü]*)k$", "$1yü" ],

		[ "@metadata", [ "comment", "q→ğ mutation: word ends in 'q', replace with ğ + suffix by last vowel" ] ],
		[ "^(.*[aı][^aıoueəiöü]*)q$", "$1ğı" ],
		[ "^(.*[ou][^aıoueəiöü]*)q$", "$1ğu" ],
		[ "^(.*[eəi][^aıoueəiöü]*)q$", "$1ği" ],
		[ "^(.*[öü][^aıoueəiöü]*)q$", "$1ğü" ],

		[ "@metadata", [ "comment", "Vowel-final words: append linking 'n', then suffix by last vowel" ] ],
		[ "^(.*[aı])$", "$1nı" ],
		[ "^(.*[ou])$", "$1nu" ],
		[ "^(.*[eəi])$", "$1ni" ],
		[ "^(.*[öü])$", "$1nü" ],

		[ "@metadata", [ "comment", "Consonant-final words: suffix by last vowel" ] ],
		[ "^(.*[aı][^aıoueəiöü]+)$", "$1ı" ],
		[ "^(.*[ou][^aıoueəiöü]+)$", "$1u" ],
		[ "^(.*[eəi][^aıoueəiöü]+)$", "$1i" ],
		[ "^(.*[öü][^aıoueəiöü]+)$", "$1ü" ]
	]
}