I don't wanna s
I do want
pro:sub mod v
i don't wanna s .
aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY w ɔ n ə WORD_BOUNDARY ɛ s WORD_BOUNDARY
i WORD_BOUNDARY d o n ' t WORD_BOUNDARY w a n n a WORD_BOUNDARY s WORD_BOUNDARY