Perhaps you should try some spelling variations:
letteratura sarda » letteratura storia, letteratura sulla, letteratura arte
literatur greca » literatura graeca, literatura grega, literaturas grecia
die lagend » die lagen, die legende, die jugend
und libro » un libro, und librosa, und lido
libro e » libro de, libero e, libro i
i und » _ und, 1 und, 2 und
lage » large, lange, late
lagend » largend, langend, latend

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 und libro e literatur greca ) OR ( i grunde ((die lage) OR (die lagend)) letteratura sarda )).
• Adding a wildcard symbol may retrieve word variants: (( i und libro e literatur greca ) or ( i grunde ((die lage) or (die lagend)) letteratura sarda ))*.