Perhaps you should try some spelling variations:
die filosofica » di filosofia, de filosofia, e filosofica
scale studie » scale studies, scale studien, scale study
e literature » e literatur, life literature, norse literature
sets scale » sets scaled, sets scales, set scale
studie die » studie der
prose » prove

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 studie die filosofica ((e literature) OR (prose literature))".
• Adding a wildcard symbol may retrieve word variants: sets scale studie die filosofica ((e literature) OR (prose literature))*.