Perhaps you should try some spelling variations:
filosofia teil » filosofia del, filosofia della, filosofia de
text doubles » test doubles, les doubles, aux doubles
text tables » exact tables
e filosofia » la filosofia
studium e » studium _, studium 1, studium 3
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: "((text doubles) OR (text tables)) studium e filosofia teil literatur".
• Adding a wildcard symbol may retrieve word variants: ((text doubles) OR (text tables)) studium e filosofia teil literatur*.