Perhaps you should try some spelling variations:
de literatuur » de literatura, en literatuur, de litterature
dello studio » nello studio, allo studio, dello stato
de literatur » de literatura, de litterature, erde literatur
e filosofia » la filosofia
tesi dello » tesi delle, testi della, testi delle
studio e » studio et, studio _, studio a

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: "tesi dello studio e filosofia ((de literatur) OR (de literatuur))*".