Perhaps you should try some spelling variations:
life literature » polite literature, prose literature
orders studium » oder studium, des studium, herder studium
a filosofia » la filosofia, di filosofia
e filosofia » la filosofia
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 orders studium ((a filosofia) OR (e filosofia)) life literature".
• Adding a wildcard symbol may retrieve word variants: test orders studium ((a filosofia) OR (e filosofia)) life literature*.