Perhaps you should try some spelling variations:
vida filosofica » da filosofia, fija filosofia, forma filosofica
double studium » duale studium
da filosofica » da filosofia, la filosofia, di filosofia
da literatura » a literatura, de literatura, na literatura
la literatura » la litterature, a literature
test double » test doubles

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 double studium ((da filosofica) OR (vida filosofica)) ((da literatura) OR (la literatura))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "test double studium ((da filosofica) or (vida filosofica)) ((da literatura) OR (la literatura))*".