Perhaps you should try some spelling variations:
literatura arabe » literatura breve, literatura de, literatura e
literature arabe » literature arab, literature france, literatura arte
en isaac » e isaac, de isaac, c isaac
e islam » el islam, e islas, del islam
_ isaac » de isaac
e isla » e islas, de isla, e isela

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