Perhaps you should try some spelling variations:
la litterature » a literature
filosofia la » filosofia da, filosofia le, filosofica da
studium das » studium des, studium der, studium die
studium am » studium im, studium als, studium cum
test das » test des, test day, west das

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "test das ((studium am) OR (studium das)) filosofia la litterature*".