il libretto del riccio
il libro de riccio
art n prepart n
il libretto del riccio .
i l WORD_BOUNDARY l i b r e tː o WORD_BOUNDARY d e l WORD_BOUNDARY  r i t̠ʃː o WORD_BOUNDARY
i l WORD_BOUNDARY l i b r e t t o WORD_BOUNDARY d e l WORD_BOUNDARY r i c c i o WORD_BOUNDARY