what did happen to him
what do happen to him
pro:int mod v prep pro:obj
what did happen to him?
w ɒ tʰ WORD_BOUNDARY d ɪ d WORD_BOUNDARY h æ pʰ ə n WORD_BOUNDARY tʰ ə WORD_BOUNDARY h ɪ m WORD_BOUNDARY
w h a t WORD_BOUNDARY d i d WORD_BOUNDARY h a p p e n WORD_BOUNDARY t o WORD_BOUNDARY h i m ? WORD_BOUNDARY