il babbo e la mamma lavora il nonno lavora
il babbo e la mamma lavora il nonno lavora ?
i l WORD_BOUNDARY b a bː o WORD_BOUNDARY e WORD_BOUNDARY l a WORD_BOUNDARY m a m m a WORD_BOUNDARY l a v ɔ r a WORD_BOUNDARY i l WORD_BOUNDARY n ɔ n n o WORD_BOUNDARY l a v ɔ r a WORD_BOUNDARY
i l WORD_BOUNDARY b a b b o WORD_BOUNDARY e WORD_BOUNDARY l a WORD_BOUNDARY m a m m a WORD_BOUNDARY l a v o r a WORD_BOUNDARY i l WORD_BOUNDARY n o n n o WORD_BOUNDARY l a v o r a WORD_BOUNDARY