Perhaps you should try some spelling variations:
scale studien » scale studies, scale student, duale studien
die filosofia » di filosofia, de filosofia, e filosofia
scale studie » scale studies, scale study, sociale studies
e literature » e literatur, life literature, prose literature
filosofia e » filosofia de, filosofia del

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