Perhaps you should try some spelling variations:
literatura sarda » letteratura sarda, literatura arab, literatura fakta
et letteratura » e letteratura, et litterature, di letteratura
la literatura » la litterature, a literature
grand general » grande general, grant general, grid general
grain libro » gran libro, grain fibril
libro la » libro de, libro di, libro i
i grain » ii grain
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 grain libro la literatura sarda ) OR ( i grand general et letteratura e )).
• Adding a wildcard symbol may retrieve word variants: (( i grain libro la literatura sarda ) or ( i grand general et letteratura e ))*.