on est des copains
on être de copain
pro:sub v:aux prep n
on est des copains .
ɔ̃ n WORD_BOUNDARY ɛ WORD_BOUNDARY d e WORD_BOUNDARY k o p ɛ̃ WORD_BOUNDARY
o n WORD_BOUNDARY e s t WORD_BOUNDARY d e s WORD_BOUNDARY c o p a i n s WORD_BOUNDARY