Perhaps you should try some spelling variations:
la litterature » a literature
als filosofia » alla filosofia, la filosofia, a filosofia
filosofia la » filosofia da, filosofia le, filosofica da
der studium » oder studium, dem studium, des studium
studium als » studium des

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 OR text) der studium als filosofia la litterature.
• Adding a wildcard symbol may retrieve word variants: (test or text) der studium als filosofia la litterature*.