Perhaps you should try some spelling variations:
la literatura » la litterature, a literature
filosofia la » filosofia da, filosofia le, filosofica da
3 filosofia » e filosofia, a filosofia, y filosofia
test delle » testi delle, test della, testa della
tesi delle » testi delle, testi della, beni delle
studien 3 » studien _, studien 4, studien 5

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: "((test delle) OR (tesi delle)) studien 3 filosofia la literatura*".