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

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