Perhaps you should try some spelling variations:
de literatura » de litterature, la literatura, y literatura
ante studien » dante studies, aue studien, comte studien
e literatura » y literatura, e literatur, a literatura
quito ante » quito durante, quinto annae, quito canton

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: "quito ante studien _ filosofia ((e literatura) OR (de literatura))".
• Adding a wildcard symbol may retrieve word variants: quito ante studien _ filosofia ((e literatura) OR (de literatura))*.