I don't know sweetie
I do know sweetie
pro:sub mod v co
i don't know sweetie .
aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n oʊ WORD_BOUNDARY s w iː ɾ i WORD_BOUNDARY
i WORD_BOUNDARY d o n ' t WORD_BOUNDARY k n o w WORD_BOUNDARY s w e e t i e WORD_BOUNDARY