Perhaps you should try some spelling variations:
"literatura arabe e isla." » "literatura breve e isla.", "literatura de e isla.", "literatura al e isla.", "literatura arabes e isla.", "literatura arabe de isla.", "literatura arabe en isla.", "literatura arabe e islas.", "literatura arabe e islam."
"literatura del de ilam." » "literatura de de ilam.", "literatura en de ilam.", "literatura del de islam.", "literatura del de chilam.", "literatura del dean ilam."
"literatura e de isaac." » "literatura de de isaac.", "literatura en de isaac.", "literatura y de isaac.", "literatura _ 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 del de ilam.") or ("literatura e de isaac."))) or ("literatura arabe e isla."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura del de ilam.") OR ("literatura e de isaac."))) OR ("literatura arabe e isla."))*.
• Removing quotes may allow a broader search: (((( literatura del de ilam. ) or ( literatura e de isaac. ))) or ( literatura arabe e isla. ))*.