hein qui ce est
hein qui ce être
co pro:rel pro:dem v:aux
hein qui ce est ?
 ɛ̃ WORD_BOUNDARY k i WORD_BOUNDARY s ə WORD_BOUNDARY ɛ WORD_BOUNDARY
h e i n WORD_BOUNDARY q u i WORD_BOUNDARY c e WORD_BOUNDARY e s t WORD_BOUNDARY