Perhaps you should try some spelling variations:
life literature » polite literature, prose literature
das filosofia » da filosofia, la filosofia, di filosofia
e literature » e literatur, prose literature, norse literature
studium das » studium des, studium der, studium die
tests fur » test fur

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: "tests fur studium das filosofia ((e literature) OR (life literature))".
• Adding a wildcard symbol may retrieve word variants: tests fur studium das filosofia ((e literature) OR (life literature))*.