Popi hein c'est
Popi hein être
n:prop co v:aux
popi hein c'est .
p o p i WORD_BOUNDARY  ɛ̃ WORD_BOUNDARY s ɛ WORD_BOUNDARY
p o p i WORD_BOUNDARY h e i n WORD_BOUNDARY c ' e s t WORD_BOUNDARY . WORD_BOUNDARY