Perhaps you should try some spelling variations:
"literatura arabes e islam." » "literatura arabe e islam.", "literatura arte e islam.", "literature arab e islam.", "literatura arabes e islas.", "literatura arabes del islam."
"literature ira en isla." » "literature arab en isla.", "literature a en isla.", "literature irish en isla.", "literature ira e isla.", "literature ira una isla.", "literature ira un islam.", "literature era en isla."
"literatura en el islam." » "literatura de el islam.", "literatura espana el 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 arabes e islam.") or ((("literature ira en isla.") or ("literatura en el islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura arabes e islam.") OR ((("literature ira en isla.") OR ("literatura en el islam."))))*.
• Removing quotes may allow a broader search: (( literatura arabes e islam. ) or ((( literature ira en isla. ) or ( literatura en el islam. ))))*.