il est allé se promener
il être aller se promener
pro:sub v:aux part pro:refl v
il est allé se promener .
i l WORD_BOUNDARY ɛ t WORD_BOUNDARY a l e WORD_BOUNDARY s ə WORD_BOUNDARY p ʁ o m n e WORD_BOUNDARY
i l WORD_BOUNDARY e s t WORD_BOUNDARY a l l é WORD_BOUNDARY s e WORD_BOUNDARY p r o m e n e r WORD_BOUNDARY