hai aperto la porta
hai aperto la porta ?
ɐ j WORD_BOUNDARY ɐ p ɛ r t o WORD_BOUNDARY l ɐ WORD_BOUNDARY p ɔ r t ɐ WORD_BOUNDARY
h a i WORD_BOUNDARY a p e r t o WORD_BOUNDARY l a WORD_BOUNDARY p o r t a WORD_BOUNDARY ? WORD_BOUNDARY