Perhaps you should try some spelling variations:
literatura arabe » literatura breve, literatura de, literatura e
literatura es » literatura en, literatura e, literatura el
de islam » del islam, e islam, de ilam
arabe e » arabes e, arabe de, arabe en
e isaac » de isaac, en isaac, _ isaac
de isla » de isaac

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 isaac. ) or ( literatura es ((de isla) or (de islam)). ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( literatura arabe e isaac. ) OR ( literatura es ((de isla) OR (de islam)). )).
• Adding a wildcard symbol may retrieve word variants: (( literatura arabe e isaac. ) or ( literatura es ((de isla) or (de islam)). ))*.