Perhaps you should try some spelling variations:
litterature serbe » literature series, litterature belge, litterature review
de litterature » la litterature, et litterature
grundlage die » grundlagen die, grundlage der, grundlage des
literatura de » literatura y, literatura en
i literatura » ii literatura, y literatura, i literature
i grundlage » i grundlagen, ii grundlage, 1 grundlage
i grand » i grunde
livre i » livro i, livre 1, livre qui

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: (( i grundlage die de litterature serbe ) OR ( i grand livre i literatura de )).
• Adding a wildcard symbol may retrieve word variants: (( i grundlage die de litterature serbe ) or ( i grand livre i literatura de ))*.