what do you think happened
what do you think happened ?
w ʌ t WORD_BOUNDARY d uː WORD_BOUNDARY j uː WORD_BOUNDARY θ ɪ ŋ k WORD_BOUNDARY h æ p ə n d WORD_BOUNDARY
w h a t WORD_BOUNDARY d o WORD_BOUNDARY y o u WORD_BOUNDARY t h i n k WORD_BOUNDARY h a p p e n e d WORD_BOUNDARY