ah ce est difficile
ah ce être difficile
co pro:dem v:aux adj
ah ce est difficile .
a WORD_BOUNDARY s ə WORD_BOUNDARY ɛ WORD_BOUNDARY d i f i s i l WORD_BOUNDARY
a h WORD_BOUNDARY c e WORD_BOUNDARY e s t WORD_BOUNDARY d i f f i c i l e WORD_BOUNDARY