Perhaps you should try some spelling variations:
e literatura » de literatura, y literatura, e literatur
a filosofia » la filosofia, e filosofia, di filosofia
filosofia e » filosofia de, filosofia del
studium a » studium am, studium ad, studium _
its data » sets data
its day » its decay, its dairy

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: "((its day) OR (its data)) studium a filosofia e literatura*".