Perhaps you should try some spelling variations:
literatura author » literature author, literature authors, literatur autor
letteratura arte » letteratura arti, letteratura sarda, letteratura e
en letteratura » e letteratura, una letteratura, di letteratura
de literatura » de litterature, la literatura, y literatura
grande cuivre » grande livre, grande culture, grand livre
i grande » di grande, i grunde, i grand
i gran » i grand, i grain, i grani

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( i gran libro de literatura author ) OR ( i grande cuivre en letteratura arte )).
• Adding a wildcard symbol may retrieve word variants: (( i gran libro de literatura author ) or ( i grande cuivre en letteratura arte ))*.