est-ce tu as vu un concert
est–ce taire avoir vu un concert
v:int part v:aux prep det:art n
est-ce tu as vu un concert ?
ɛ s WORD_BOUNDARY t y WORD_BOUNDARY a WORD_BOUNDARY v y WORD_BOUNDARY œ̃ WORD_BOUNDARY k ɔ̃ s ɛ ʁ WORD_BOUNDARY
e s t - c e WORD_BOUNDARY t u WORD_BOUNDARY a s WORD_BOUNDARY v u WORD_BOUNDARY u n WORD_BOUNDARY c o n c e r t WORD_BOUNDARY