Perhaps you should try some spelling variations:
neutralidade do » neutralidad de, neutralidad del, neutralidad en
pozzi celebri » pezzi celebri
de oferta » la oferta
do canton » de canton, al canton, de anton
de opera » de espera, de papera, de obra
canton e » canton de, canto e, canton eje

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: Biblioteca lirica : pozzi celebri ((de opera) OR (de oferta)) neutralidade do canton e pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pozzi celebri ((de opera) OR (de oferta)) neutralidade do canton e pianoforte.*".