we don't needta put those in
we do need put those in
pro:sub mod v v pro:dem adv
we don't needta put those in.
w iː WORD_BOUNDARY d əʊ n tʰ WORD_BOUNDARY n iː d tʰ ə WORD_BOUNDARY pʰ ʊ tʰ WORD_BOUNDARY ð əʊ z WORD_BOUNDARY ɪ n WORD_BOUNDARY
w e WORD_BOUNDARY d o n ' t WORD_BOUNDARY n e e d t a WORD_BOUNDARY p u t WORD_BOUNDARY t h o s e WORD_BOUNDARY i n . WORD_BOUNDARY