hai sbattuto la testa
hai sbattuto la testa ?
ɐ j WORD_BOUNDARY z b ɐ tː u t o WORD_BOUNDARY l ɐ WORD_BOUNDARY t ɛ s t ɐ WORD_BOUNDARY
h a i WORD_BOUNDARY s b a t t u t o WORD_BOUNDARY l a WORD_BOUNDARY t e s t a WORD_BOUNDARY ? WORD_BOUNDARY