Perhaps you should try some spelling variations:
litterature sarda » letteratura sarda, litterature par, litterature serbe
literatur greca » literatura graeca, literatura grega, literaturas grecia
la litterature » a literature
grunde des » grund des, grunde der, grundzuge des
und lido » und libro, und lie, und li
lido e » lido 3
des la » des lage, des land

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: (( _ und lido e literatur greca ) OR ( i grunde des la litterature sarda )).
• Adding a wildcard symbol may retrieve word variants: (( _ und lido e literatur greca ) or ( i grunde des la litterature sarda ))*.