Perhaps you should try some spelling variations:
del litterature » des litteratures, et litterature, en litterature
vida filosofia » vida filosofica, da filosofia, fija filosofia
de litterature » la litterature, et litterature
studium vida » studium von, studium die, studium eine
westen das » testen das, west das, westen der

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: "westen das studium vida filosofia ((del litterature) OR (de litterature))".
• Adding a wildcard symbol may retrieve word variants: westen das studium vida filosofia ((del litterature) OR (de litterature))*.