Perhaps you should try some spelling variations:
literatura espana » literatura espanola, literatura mexicana
literatura arabe » literatura breve, literatura de, literatura e
literatura en » literatura de
arabe e » arabes e, arabe de, arabe en
e islas » el islam
el isla » el islam, e isla, en isla

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: (( literatura arabe e islas. ) OR ( ((literatura en) OR (literatura espana)) el isla. ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( literatura arabe e islas. ) or ( ((literatura en) OR (literatura espana)) el isla. ))~".
• Adding a wildcard symbol may retrieve word variants: (( literatura arabe e islas. ) or ( ((literatura en) OR (literatura espana)) el isla. ))*.