we'd better call Ben
we good call Ben
pro:sub adj n n:prop
we'd better call ben .
w iː d WORD_BOUNDARY b ɛ ɾ ɚ WORD_BOUNDARY k ɔː l WORD_BOUNDARY b ɛ n WORD_BOUNDARY
w e ' d WORD_BOUNDARY b e t t e r WORD_BOUNDARY c a l l WORD_BOUNDARY b e n WORD_BOUNDARY