what happened to the puzzle
what happen to the puzzle
pro:int v prep det:art n
what happened to the puzzle ?
w ʌ t WORD_BOUNDARY h æ p ə n d WORD_BOUNDARY t ə WORD_BOUNDARY ð ə WORD_BOUNDARY p ʌ z ə l WORD_BOUNDARY
w h a t WORD_BOUNDARY h a p p e n e d WORD_BOUNDARY t o WORD_BOUNDARY t h e WORD_BOUNDARY p u z z l e WORD_BOUNDARY