il a été vite hein
il avoir été vite hein
pro:sub v:aux n adv co
il a été vite hein ?
i l WORD_BOUNDARY a WORD_BOUNDARY e t e WORD_BOUNDARY v i t WORD_BOUNDARY  ɛ̃ WORD_BOUNDARY
i l WORD_BOUNDARY a WORD_BOUNDARY é t é WORD_BOUNDARY v i t e WORD_BOUNDARY h e i n WORD_BOUNDARY