we hafta clean up
we have clean up
pro:sub mod v adv
we have to clean up.
w iː WORD_BOUNDARY h æ v WORD_BOUNDARY t ə WORD_BOUNDARY k l iː n WORD_BOUNDARY ʌ p WORD_BOUNDARY
w e WORD_BOUNDARY h a v e WORD_BOUNDARY t o WORD_BOUNDARY c l e a n WORD_BOUNDARY u p . WORD_BOUNDARY