Perhaps you should try some spelling variations:
div filosofia » di filosofia, de filosofia, da filosofia
de literatura » de litterature, la literatura, y literatura
filosofia de » filosofia del
studies div » studies die, studies drive, studies diet
vast scale » coast scale, best scale, just scale
bast scale » best scale, basin scale, based scale

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((vast scale) OR (bast scale)) studies div filosofia de literatura.
• Adding a wildcard symbol may retrieve word variants: ((vast scale) or (bast scale)) studies div filosofia de literatura*.