Perhaps you should try some spelling variations:
literatura arabe » literatura breve, literatura de, literatura e
literatura en » literatura de, literatura espana
arabe el » arabe en, arabe e, arabe et
en islas » e islas, en isla, a islas
un islam » al islam, _ islam
e islam » e islas, del islam

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