Perhaps you should try some spelling variations:
"literatura arabe et islam." » "literatura breve et islam.", "literatura de et islam.", "literatura al et islam.", "literatura arabe en islam.", "literatura arabe e islam.", "literatura arabe el islam.", "literatura arabe del islam."
"literatura e de islam." » "literatura de de islam.", "literatura en de islam.", "literatura del de islam.", "literatura e del islam.", "literatura e de isla.", "literatura e e islam.", "literatura y de islam.", "literatura o de islam."
"literatura _ de islam." » "literatura _ del islam.", "literatura _ de isla.", "literatura _ e 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 et islam.") OR ((("literatura e de islam.") OR ("literatura _ de islam."))))~.
• Removing quotes may allow a broader search: (( literatura arabe et islam. ) or ((( literatura e de islam. ) or ( literatura _ de islam. ))))~.
• Adding a wildcard symbol may retrieve word variants: (("literatura arabe et islam.") or ((("literatura e de islam.") or ("literatura _ de islam."))))*.