Perhaps you should try some spelling variations:
del filosofia » de filosofia, della filosofia, e filosofia
y literatura » la literatura
filosofia y » filosofia e, filosofia _, filosofia de
das studio » das studium, das stadion, das studien
sas studio » a studio

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: "bist ((das studio) OR (sas studio)) del filosofia y literatura*".