Perhaps you should try some spelling variations:
ii filosofia » di filosofia, la filosofia, e filosofia
sets scaled » sets scales, less scaled, sets khaled
filosofia a » filosofia da, filosofia la, filosofia e
sets scale » sets scales, set scale, sets stable
studium ii » studium im, studium i, studium die

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: "((sets scale) OR (sets scaled)) studium ii filosofia a literature".
• Adding a wildcard symbol may retrieve word variants: ((sets scale) OR (sets scaled)) studium ii filosofia a literature*.