Perhaps you should try some spelling variations:
acute studien » acute studies, aue studien, amusie studien
ante studien » dante studies, aue studien, comte studien
dd filosofia » di filosofia, de filosofia, da filosofia
e literatura » de literatura, y literatura, e literatur
filosofia e » filosofia de, filosofia del

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: "tests ((acute studien) OR (ante studien)) dd filosofia e literatura".
• Adding a wildcard symbol may retrieve word variants: tests ((acute studien) OR (ante studien)) dd filosofia e literatura*.