Perhaps you should try some spelling variations:
scale studies » scale study
ii literature » ii literatur, vii literatur, viii literatur
di filosofia » la filosofia, e filosofia
sets scale » sets scaled, sets scales, set scale
studies di » studies die, studies div, studies ds

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 studies di filosofia ((ii literature) OR (i literature))*".