il est parti boum
il être partir boum
pro:sub v:aux part co
il est parti boum !
i l WORD_BOUNDARY ɛ WORD_BOUNDARY p a ʁ t i WORD_BOUNDARY b u m WORD_BOUNDARY
i l WORD_BOUNDARY e s t WORD_BOUNDARY p a r t i WORD_BOUNDARY b o u m WORD_BOUNDARY