Perhaps you should try some spelling variations:
scale studien » scale studies, duale studien, soziale studien
scale student » late student, scale study, scale studies
lap filosofia » la filosofia, a filosofia, da filosofia
filosofia vi » filosofia di, filosofica di, filosofia de
literatur* » literature*

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: "tests ((scale studien) OR (scale student)) lap filosofia vi literatur*".