ah c'est sa signature
ah être sa signature
co v:aux det:poss n
ah c'est sa signature .
a WORD_BOUNDARY s ɛ WORD_BOUNDARY s a WORD_BOUNDARY s i n j a t y ʁ WORD_BOUNDARY
a h WORD_BOUNDARY c ' e s t WORD_BOUNDARY s a WORD_BOUNDARY s i g n a t u r e WORD_BOUNDARY