what did she hear
what do she hear
pro:int mod pro:sub v
what did she hear ?
w ʌ t WORD_BOUNDARY d ɪ d WORD_BOUNDARY ʃ iː WORD_BOUNDARY h ɪ ɹ WORD_BOUNDARY
w h a t WORD_BOUNDARY d i d WORD_BOUNDARY s h e WORD_BOUNDARY h e a r WORD_BOUNDARY