I guess I did
I guess I do
pro:sub v pro:sub v
i guess i did .
aɪ WORD_BOUNDARY ɡ ɛ s WORD_BOUNDARY aɪ WORD_BOUNDARY d ɪ d WORD_BOUNDARY
i WORD_BOUNDARY g u e s s WORD_BOUNDARY i WORD_BOUNDARY d i d WORD_BOUNDARY