Perhaps you should try some spelling variations:
filosofia la » filosofia da, filosofia le, filosofica da
day studium » das studium, dem studium, d studium
studium als » studium des
filosofia a » filosofia da, filosofia e, filosofia _
feast day » fast day, first day, last day

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: feast day studium als ((filosofia a) OR (filosofia la)) literature.
• Adding a wildcard symbol may retrieve word variants: feast day studium als ((filosofia a) or (filosofia la)) literature*.