Perhaps you should try some spelling variations:
"literatura arabes e islas." » "literatura arabe e islas.", "literatura arte e islas.", "literature arab e islas.", "literatura arabes el islam."
"literatura del _ islam." » "literatura de _ islam."
"literatura en de isla." » "literatura de de isla.", "literatura espana de isla.", "literatura en de isaac."

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 arabes e islas.") OR ("literatura en de isla."))) OR ("literatura del _ islam."))~.
• Removing quotes may allow a broader search: (((( literatura arabes e islas. ) or ( literatura en de isla. ))) or ( literatura del _ islam. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("literatura arabes e islas.") or ("literatura en de isla."))) or ("literatura del _ islam."))*.