Perhaps you should try some spelling variations:
letteratura sarda » letteratura storia, letteratura sulla, letteratura arte
le letteratura » e letteratura, la letteratura, le letterature
i letteratura » di letteratura, e letteratura, _ letteratura
grunde livre » grande livre, grand livre, grunde liegen
i grundei » i grund
livre le » livree le, livre les, livres le
libro i » libro di, libro de

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 grundei libro i letteratura e ) OR ( i grunde livre le letteratura sarda )).
• Adding a wildcard symbol may retrieve word variants: (( i grundei libro i letteratura e ) or ( i grunde livre le letteratura sarda ))*.