Perhaps you should try some spelling variations:
am filosofia » a filosofia, em filosofia, la filosofia
filosofia de » filosofia del
de literatur » de literatura, de literatuur, de litterature
quito scale » equity scale
auto scale » auto scaled, auto scaler, auto escape
studien am » studien a, studien aus, studien auf

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 scale) OR (auto scale)) studien am filosofia de literatur".
• Adding a wildcard symbol may retrieve word variants: ((quito scale) OR (auto scale)) studien am filosofia de literatur*.