mais c'est difficile hein
mais être difficile hein
adv v:exist adj co
mais c'est difficile hein .
m ɛ WORD_BOUNDARY s ɛ WORD_BOUNDARY d i f i s i l WORD_BOUNDARY  ɛ̃ WORD_BOUNDARY
m a i s WORD_BOUNDARY c ' e s t WORD_BOUNDARY d i f f i c i l e WORD_BOUNDARY h e i n WORD_BOUNDARY