Perhaps you should try some spelling variations:
litterature author » literature author, literature authors, temperature author
letteratura sarda » letteratura storia, letteratura sulla, letteratura arte
grandde liberte » grande liberte
du letteratura » di letteratura, su letteratura, sua letteratura
i litterature » i litteraturen, i literature, _ litterature
i grandde » i grunde, i grandi
i grand » i grunde
livre i » livro i, livre 1, livre qui

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 grand livre i litterature author ) OR ( i grandde liberte du letteratura sarda )).
• Adding a wildcard symbol may retrieve word variants: (( i grand livre i litterature author ) or ( i grandde liberte du letteratura sarda ))*.