and so what happened
and so what happen
coord adv pro:int v
and so what happened ?
æ n d WORD_BOUNDARY s oʊ WORD_BOUNDARY w ʌ t WORD_BOUNDARY h æ p ə n d WORD_BOUNDARY
a n d WORD_BOUNDARY s o WORD_BOUNDARY w h a t WORD_BOUNDARY h a p p e n e d WORD_BOUNDARY