Perhaps you should try some spelling variations:
le litterature » la litterature, de litterature, le letterature
alla filosofia » della filosofia, nella filosofia, la filosofia
filosofia le » filosofia de, filosofia e, filosofia del
ii studium » vii studium, ins studium, ein studium

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: test ((ii studium) OR (im studium)) alla filosofia le litterature.
• Adding a wildcard symbol may retrieve word variants: test ((ii studium) or (im studium)) alla filosofia le litterature*.