Perhaps you should try some spelling variations:
das filosofia » da filosofia, la filosofia, di filosofia
a litterature » la litterature, a literature, _ litterature
studium das » studium des, studium der, studium die
filosofia a » filosofia da, filosofia la, filosofia e
d studium » _ studium, 2 studium, 4 studium
test d » test de, test do, test der

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: test d studium das filosofia a litterature*.