Perhaps you should try some spelling variations:
duales studium » das studium
die filosofia » di filosofia, de filosofia, e filosofia
a literatura » la literatura, a literature, y literatura
studium die » studium der, studium des
filosofia a » filosofia da, filosofia la, filosofia e

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: "(testo OR test) duales studium die filosofia a literatura".
• Adding a wildcard symbol may retrieve word variants: (testo OR test) duales studium die filosofia a literatura*.