# I and i-dotless; I-dot and i are case pairs in Turkish and Azeri # 0130; 0069; 0130; 0130; tr; # LATIN CAPITAL LETTER I WITH DOT ABOVE İ→i; # When lowercasing, remove dot_above in the sequence I + dot_above, which will turn into i. # This matches the behavior of the canonically equivalent I-dot_above # 0307; ; 0307; 0307; tr After_I; # COMBINING DOT ABOVE # When lowercasing, unless an I is before a dot_above, it turns into a dotless i. # 0049; 0131; 0049; 0049; tr Not_Before_Dot; # LATIN CAPITAL LETTER I I([^[:ccc=Not_Reordered:][:ccc=Above:]]*)\u0307 → i$1 ; I→ı ; ::Any-Lower();