we've never been here before
we never be here before
pro:sub adv cop adv adv
we've never been here before !
w iː v WORD_BOUNDARY n ɛ v ɚ WORD_BOUNDARY b ɪ n WORD_BOUNDARY h ɪ ɹ WORD_BOUNDARY b ɪ f oː ɹ WORD_BOUNDARY
w e ' v e WORD_BOUNDARY n e v e r WORD_BOUNDARY b e e n WORD_BOUNDARY h e r e WORD_BOUNDARY b e f o r e WORD_BOUNDARY