una chiusa e una aperta
una chiusa e una aperta .
o n ɐ WORD_BOUNDARY k j u z ɐ WORD_BOUNDARY e WORD_BOUNDARY o n ɐ WORD_BOUNDARY ɐ p ɛ r t ɐ WORD_BOUNDARY
u n a WORD_BOUNDARY c h i u s a WORD_BOUNDARY e WORD_BOUNDARY u n a WORD_BOUNDARY a p e r t a WORD_BOUNDARY . WORD_BOUNDARY