Perhaps you should try some spelling variations:
sales studien » als studien, gilles studien, aus studien
da literatura » la literatura, a literatura, de literatura
sals studies » goals studies, gels studies, aes studies
filosofia da » filosofia de, filosofia del, filosofia e
e filosofia » la filosofia
lost » loss, los

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: "lost ((sales studien) OR (sals studies)) e filosofia da literatura*".