a guardare il libretto
a guarda il libro
prep inf art n
a guardare il libretto ?
a WORD_BOUNDARY ɡ w a r d a r e WORD_BOUNDARY i l WORD_BOUNDARY l i b r e tː o WORD_BOUNDARY
a WORD_BOUNDARY g u a r d a r e WORD_BOUNDARY i l WORD_BOUNDARY l i b r e t t o WORD_BOUNDARY