when did you beat me
when do you beat me
conj mod pro:per v pro:obj
when did you beat me ?
w ɛ n WORD_BOUNDARY d ɪ d WORD_BOUNDARY j uː WORD_BOUNDARY b iː t WORD_BOUNDARY m iː WORD_BOUNDARY
w h e n WORD_BOUNDARY d i d WORD_BOUNDARY y o u WORD_BOUNDARY b e a t WORD_BOUNDARY m e WORD_BOUNDARY