Perhaps you should try some spelling variations:
de litterature » la litterature
et litterature » la litterature, art literature
ii filosofia » di filosofia, la filosofia, e filosofia
studium ii » studium im, studium i, studium die
west das » westen das, west ak, west a

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: "west das studium ii filosofia ((de litterature) OR (et litterature))".
• Adding a wildcard symbol may retrieve word variants: west das studium ii filosofia ((de litterature) OR (et litterature))*.