Perhaps you should try some spelling variations:
de litterature » la litterature, et litterature
scale studies » scale study
de literatura » la literatura, y literatura, a literatura
studies la » studies lab, studies lca, studies lia
basin » basic, basis

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: "basin scale studies la filosofia ((de literatura) OR (de litterature))*".