il est en_train de téléphoner
il être en_train de téléphoner
pro:sub v:aux adv prep v
il est en train de téléphoner .
i l WORD_BOUNDARY ɛ t WORD_BOUNDARY ɑ̃ WORD_BOUNDARY t ʁ ɛ̃ WORD_BOUNDARY d ə WORD_BOUNDARY t e l e f o n e 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 t é l é p h o n e r WORD_BOUNDARY