Perhaps you should try some spelling variations:
life literature » polite literature, prose literature
data studium » das studium, data studies, data studio
e literature » e literatur, prose literature, norse literature
a filosofia » la filosofia, e filosofia, di filosofia
studium a » studium am, studium ad, studium _
test » text

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: "test data studium a filosofia ((e literature) OR (life literature))".
• Adding a wildcard symbol may retrieve word variants: test data studium a filosofia ((e literature) OR (life literature))*.