I fibbed I he did
I fib I he do
pro:sub v pro:sub pro:sub v
i fibbed i he did .
aɪ WORD_BOUNDARY f ɪ b d WORD_BOUNDARY aɪ WORD_BOUNDARY h iː WORD_BOUNDARY d ɪ d WORD_BOUNDARY
i WORD_BOUNDARY f i b b e d WORD_BOUNDARY i WORD_BOUNDARY h e WORD_BOUNDARY d i d WORD_BOUNDARY