Perhaps you should try some spelling variations:
"literatura arabe e islam." » "literatura breve e islam.", "literatura e e islam.", "literatura arabes e islam.", "literatura arabe de islam.", "literatura arabe en islam.", "literatura arabe el islam.", "literatura arabe e islas."
"literatura al del islam." » "literatura el del islam.", "literatura del del islam.", "literatura en del islam.", "literatura al el islam.", "literatura al den islam.", "literatura al debil islam.", "literatura al duelo islam."
"literatura de de isaac." » "literatura de fe isaac.", "literatura de di 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 islam.") or ("literatura al del islam."))) or ("literatura de de isaac."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura arabe e islam.") OR ("literatura al del islam."))) OR ("literatura de de isaac.")).
• Removing quotes may allow a broader search: (((( literatura arabe e islam. ) or ( literatura al del islam. ))) or ( literatura de de isaac. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura arabe e islam.") or ("literatura al del islam."))) or ("literatura de de isaac."))*.