I don't feel very good
I do feel very good
pro:sub mod v adv adj
i don't feel very good .
aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY f iː l WORD_BOUNDARY v ɛ ɹ i WORD_BOUNDARY ɡ ʊ d WORD_BOUNDARY
i WORD_BOUNDARY d o n ' t WORD_BOUNDARY f e e l WORD_BOUNDARY v e r y WORD_BOUNDARY g o o d WORD_BOUNDARY