V is a vowel (V1:prefix, V2:combining, or V3:postfix),
v is the second vowel of a digraph vowel
(in the case that V is 'ꪹ' and v is 'ꪸ', 'ꪷ', or 'ꪱ'),
V is a vowel (V1:prefix, V2:combining, or V3:postfix),
v is the second vowel of a digraph vowel
(in the case that V is 'ꪹ' and v is 'ꪸ', 'ꪷ', or 'ꪱ'),