you've been very busy haven't you
you be very busy have you
pro:per cop adv adj aux pro:per
you've been very busy haven't you ?
j uː v WORD_BOUNDARY b ɪ n WORD_BOUNDARY v ɛ ɹ i WORD_BOUNDARY b ɪ z i WORD_BOUNDARY h æ v ə n t WORD_BOUNDARY j uː WORD_BOUNDARY
y o u ' v e WORD_BOUNDARY b e e n WORD_BOUNDARY v e r y WORD_BOUNDARY b u s y WORD_BOUNDARY h a v e n ' t WORD_BOUNDARY y o u WORD_BOUNDARY