Perhaps you should try some spelling variations:
le literatura » la literatura, de literatura, e literatura
filosofia le » filosofia de, filosofia e, filosofia del
a filosofia » la filosofia, e filosofia, di filosofia
student » students

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: testo ((late student) OR (scale study)) a filosofia le literatura.
• Adding a wildcard symbol may retrieve word variants: testo ((late student) or (scale study)) a filosofia le literatura*.