Perhaps you should try some spelling variations:
filosofia teil » filosofia del, filosofia della, filosofia de
texto social » text social, texts social, tempo social
de filosofia » e filosofia, di filosofia, la filosofia
studien de » studien der, studien die, studien des
texas » texts
literatur » literature

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: ((texto social) OR (texas social)) studien de filosofia teil literatur.
• Adding a wildcard symbol may retrieve word variants: ((texto social) or (texas social)) studien de filosofia teil literatur*.