Perhaps you should try some spelling variations:
da litterature » la litterature, de litterature, a litterature
die filosofia » di filosofia, de filosofia, da filosofia
scale studie » scale studies, scale studien, scale study
e filosofia » la 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 studie ((die filosofia) OR (e filosofia)) da litterature*".