des livres de bébé oui
de livre de bébé oui
prep n prep n n
des livres de bébé oui .
d e WORD_BOUNDARY l i v ʁ WORD_BOUNDARY d ə WORD_BOUNDARY b e b e WORD_BOUNDARY  w i WORD_BOUNDARY
d e s WORD_BOUNDARY l i v r e s WORD_BOUNDARY d e WORD_BOUNDARY b é b é WORD_BOUNDARY o u i WORD_BOUNDARY