Perhaps you should try some spelling variations:
"literatura arab_ de isla." » "literatura arabe de isla.", "literature arab de isla.", "literatura para de isla.", "literatura arabes de isla.", "literatura jarabe de isla.", "literatura arab_ de isaac."
"literatura arab_ e islam." » "literatura arabe e islam.", "literature arab e islam.", "literatura para e islam.", "literatura arabes e islam.", "literatura arabe de islam.", "literatura arab_ el islam.", "literatura arab_ e islas.", "literatura arab_ del islam."
"literatura de de islam." » "literatura de del islam.", "literatura de de ilam.", "literatura de de islas.", "literatura de de isaacm.", "literatura de ddel islam.", "literatura de fe islam.", "literatura de di 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 arab_ de isla.") or ("literatura arab_ e islam."))) or ("literatura de de islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura arab_ de isla.") OR ("literatura arab_ e islam."))) OR ("literatura de de islam.")).
• Removing quotes may allow a broader search: (((( literatura arab_ de isla. ) or ( literatura arab_ e islam. ))) or ( literatura de de islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura arab_ de isla.") or ("literatura arab_ e islam."))) or ("literatura de de islam."))*.