i que fa la barba
i que fa la barba ?
i WORD_BOUNDARY k ɛ WORD_BOUNDARY f a WORD_BOUNDARY l ɐ WORD_BOUNDARY β a r β ɐ WORD_BOUNDARY
i WORD_BOUNDARY q u e WORD_BOUNDARY f a WORD_BOUNDARY l a WORD_BOUNDARY b a r b a WORD_BOUNDARY