il est en_train de faire un avion
il être en_train de faire un avion
pro:sub v:aux adv prep v:mdl det:art n
il est en train de faire un avion .
i l WORD_BOUNDARY ɛ t WORD_BOUNDARY ɑ̃ WORD_BOUNDARY t ʁ ɛ̃ WORD_BOUNDARY d ə WORD_BOUNDARY f ɛ ʁ WORD_BOUNDARY œ̃ n WORD_BOUNDARY a v j ɔ̃ WORD_BOUNDARY
i l WORD_BOUNDARY e s t WORD_BOUNDARY e n WORD_BOUNDARY t r a i n WORD_BOUNDARY d e WORD_BOUNDARY f a i r e WORD_BOUNDARY u n WORD_BOUNDARY a v i o n WORD_BOUNDARY