Perhaps you should try some spelling variations:
durante studien » ante studien, dante studies, duale studien
texto durante » mexico durante, bello durante, quito durante
na literatura » a literatura, a literature, y literatura
la literatura » la litterature, a literature
y filosofia » e filosofia, la filosofia, di filosofia
a filosofia » la filosofia, e filosofia, di filosofia

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: texto durante studien ((y filosofia) OR (a filosofia)) ((na literatura) OR (la literatura)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "texto durante studien ((y filosofia) or (a filosofia)) ((na literatura) OR (la literatura))".
• Adding a wildcard symbol may retrieve word variants: texto durante studien ((y filosofia) or (a filosofia)) ((na literatura) OR (la literatura))*.