Perhaps you should try some spelling variations:
e literatura » de literatura, y literatura, a literatura
day studium » das studium, dem studium, d studium
its day » its decay, its dairy, its data
literatura » literaturea
literatur » literature

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: "its day studium _ filosofia ((e literatura) OR (e literatur))".
• Adding a wildcard symbol may retrieve word variants: its day studium _ filosofia ((e literatura) OR (e literatur))*.