Perhaps you should try some spelling variations:
da literatura » la literatura, a literatura, de literatura
ante studien » dante studies, aue studien, comte studien
3 filosofia » e filosofia, a filosofia, _ filosofia
y filosofia » e filosofia, a filosofia, la filosofia
texto ante » texto durante

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: "texto ante studien ((3 filosofia) OR (y filosofia)) da literatura".
• Adding a wildcard symbol may retrieve word variants: texto ante studien ((3 filosofia) OR (y filosofia)) da literatura*.