who's left he asked
who leave he ask
pro:int part pro:sub v
who's left he asked .
h uː z WORD_BOUNDARY l ɛ f t WORD_BOUNDARY h iː WORD_BOUNDARY æ s k t WORD_BOUNDARY
w h o ' s WORD_BOUNDARY l e f t WORD_BOUNDARY h e WORD_BOUNDARY a s k e d WORD_BOUNDARY