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

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("literatura arte de isla.") or ((("literatura arabes e islam.") or ("literatura e e islas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura arte de isla.") OR ((("literatura arabes e islam.") OR ("literatura e e islas.")))).
• Removing quotes may allow a broader search: (( literatura arte de isla. ) or ((( literatura arabes e islam. ) or ( literatura e e islas. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura arte de isla.") or ((("literatura arabes e islam.") or ("literatura e e islas."))))*.