where did that book go
where do that book go
pro:int mod det:dem n v
where did that book go ?
w ɛ ɹ WORD_BOUNDARY d ɪ d WORD_BOUNDARY ð æ t WORD_BOUNDARY b ʊ k WORD_BOUNDARY ɡ oʊ WORD_BOUNDARY
w h e r e WORD_BOUNDARY d i d WORD_BOUNDARY t h a t WORD_BOUNDARY b o o k WORD_BOUNDARY g o WORD_BOUNDARY