Perhaps you should try some spelling variations:
da literatura » la literatura, de literatura, na literatura
a literatura » la literatura, a literature, y literatura
aue studien » neue studien, ante studien, lage studien
4 filosofia » e filosofia, a filosofia, y filosofia
texto aue » texto que, texto de
studien 4 » studien _, studien 3, studien 5

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 aue studien 4 filosofia ((da literatura) OR (a literatura))".
• Adding a wildcard symbol may retrieve word variants: texto aue studien 4 filosofia ((da literatura) OR (a literatura))*.