Perhaps you should try some spelling variations:
le literatura » la literatura, de literatura, e literatura
de filosofia » e filosofia, di filosofia, la filosofia
filosofia le » filosofia de, filosofia e, filosofia del
best scale » rest scale, burst scale, best sales
bast scale » vast scale, basin scale, based scale
studies de » studies der, studies die, studies doe

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: ((best scale) OR (bast scale)) studies de filosofia le literatura.
• Adding a wildcard symbol may retrieve word variants: ((best scale) or (bast scale)) studies de filosofia le literatura*.