Perhaps you should try some spelling variations:
"literatura arabe e isla." » "literatura breve e isla.", "literatura e e isla.", "literatura al e isla.", "literatura arabes e isla.", "literatura arabe de isla.", "literatura arabe en isla.", "literatura arabe e islas.", "literatura arabe e islam.", "literatura arabe e isela."
"literatura arte de isaac." » "literatura breve de isaac.", "literatura entre de isaac.", "literatura aurea de isaac."
"literatura de de isla." » "literatura de de islas.", "literatura de de islam.", "literatura de de isela.", "literatura de fe isla.", "literatura de di isla."

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 isla.") or ("literatura de de isla."))) or ("literatura arte de isaac."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura arabe e isla.") OR ("literatura de de isla."))) OR ("literatura arte de isaac."))*.
• Removing quotes may allow a broader search: (((( literatura arabe e isla. ) or ( literatura de de isla. ))) or ( literatura arte de isaac. ))*.