Perhaps you should try some spelling variations:
litterature sarda » letteratura sarda, litterature par, litterature serbe
letteratura fra » letteratura da, letteratura greca, letteratura sarda
de letteratura » e letteratura, di letteratura, de litteratura
la litterature » a literature
grand libro » gran libro, grand livre
grand der » rand der, brand der, grandin der
grand de » grande de, grands de, grand du
i grand » i grunde

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 libro de letteratura fra ) OR ( i ((grand der) OR (grand de)) la litterature sarda ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( i grand libro de letteratura fra ) or ( i ((grand der) OR (grand de)) la litterature sarda ))*".