you did it before
you do it before
pro:per v pro:per adv
you did it before .
j uː WORD_BOUNDARY d ɪ d WORD_BOUNDARY ɪ t WORD_BOUNDARY b ɪ f oː ɹ WORD_BOUNDARY
y o u WORD_BOUNDARY d i d WORD_BOUNDARY i t WORD_BOUNDARY b e f o r e WORD_BOUNDARY