Perhaps you should try some spelling variations:
literatura arabe » literatura breve, literatura de, literatura e
literatura en » literatura de, literatura espana
las islas » las ideas
la islas » a islas, olga islas, e islas
arabe e » arabes e, arabe de, arabe en
e islam » el islam, e islas, del islam

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( literatura arabe e islam. ) or ( literatura en ((((la islas) OR (las islas))) or (la isla)). ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( literatura arabe e islam. ) OR ( literatura en ((((la islas) OR (las islas))) OR (la isla)). )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( literatura arabe e islam. ) or ( literatura en ((((la islas) OR (las islas))) or (la isla)). ))".
• Adding a wildcard symbol may retrieve word variants: (( literatura arabe e islam. ) or ( literatura en ((((la islas) OR (las islas))) or (la isla)). ))*.