Perhaps you should try some spelling variations:
bases neurales » bases generales, redes neurales, clases naturales
pezzi celebre » pezzi celebri
de pianoforte » e pianoforte, per pianoforte
bases sales » bases sociales, bases siglos
celebre y » celebre el, celeste y
cuerpo de » cuerpo y, cuenco de, cuento de

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 : pezzi celebre y ((bases sales) OR (bases neurales)) el cuerpo de pianoforte.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi celebre y ((bases sales) OR (bases neurales)) el cuerpo de pianoforte.".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi celebre y ((bases sales) OR (bases neurales)) el cuerpo de pianoforte.*.