fork of indigo with slightly nicer lexgen
at main 259 B view raw
1ja 2ban 3pt-BR 4hy-Latn-IT-arevela 5en-GB 6zh-Hant 7sgn-BE-NL 8es-419 9en-GB-boont-r-extended-sequence-x-private 10 11# grandfathered 12zh-hakka 13i-default 14i-navajo 15 16# https://github.com/sebinsua/ietf-language-tag-regex/blob/master/test.js 17de-CH-1901 18qaa-Qaaa-QM-x-southern