Perhaps you should try some spelling variations:
"literatura arabe de islam." » "literatura breve de islam.", "literatura de de islam.", "literatura e de islam.", "literatura caribe de islam.", "literatura sabe de islam.", "literatura arabes e islam.", "literatura arabe del islam.", "literatura arabe de isla.", "literatura arabe e islam."
"literatura arabe al or arabe y islam." » "literatura arabe el or arabe y islam.", "literatura arabe en or arabe y islam.", "literatura arabe e or arabe y islam.", "literatura arabe al or caribe y islam.", "literatura arabe al or arabes e islam."

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 de islam.") or ("literatura ((arabe al) or (arabe y)) islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura arabe de islam.") OR ("literatura ((arabe al) or (arabe y)) islam.")).
• Removing quotes may allow a broader search: (( literatura arabe de islam. ) or ( literatura ((arabe al) or (arabe y)) islam. )).
• Adding a wildcard symbol may retrieve word variants: (("literatura arabe de islam.") or ("literatura ((arabe al) or (arabe y)) islam."))*.