# I and i-dotless; I-dot and i are case pairs in Turkish and Azeri
# The following rules handle those cases.
-0130; 0069; 0130; 0130; tr # LATIN CAPITAL LETTER I WITH DOT ABOVE
-0130; 0069; 0130; 0130; az # LATIN CAPITAL LETTER I WITH DOT ABOVE
+0130; 0069; 0130; 0130; tr; # LATIN CAPITAL LETTER I WITH DOT ABOVE
+0130; 0069; 0130; 0130; az; # LATIN CAPITAL LETTER I WITH DOT ABOVE
# 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_Soft_Dotted; # COMBINING DOT ABOVE
-0307; ; 0307; 0307; az After_Soft_Dotted; # COMBINING DOT ABOVE
+0307; ; 0307; 0307; tr After_I; # COMBINING DOT ABOVE
+0307; ; 0307; 0307; az After_I; # COMBINING DOT ABOVE
+
+# After_I: The last preceding base character was an uppercase I, and
+# there is no intervening combining character class 230 (ABOVE).
+# (from Unicode 3.2 Errata 2002 October 31)
# When lowercasing, unless an I is before a dot_above, it turns into a dotless i.