we don't need any on
we do need any on
pro:sub mod v qn adv
we don't need any on .
w iː WORD_BOUNDARY d oʊ n t WORD_BOUNDARY n iː d WORD_BOUNDARY ɛ n i WORD_BOUNDARY ɔ n WORD_BOUNDARY
w e WORD_BOUNDARY d o n ' t WORD_BOUNDARY n e e d WORD_BOUNDARY a n y WORD_BOUNDARY o n WORD_BOUNDARY