Perhaps you should try some spelling variations:
die filosofica » de filosofia, e filosofica, vida filosofica
scale studien » scale studies, scale student, duale studien
la literatura » la litterature, a literature
di filosofia » la filosofia, e filosofia
best scale » bast scale, rest scale, burst scale

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: "best scale studien ((die filosofica) OR (di filosofia)) la literatura*".