Perhaps you should try some spelling variations:
"literatura arabe e islam." » "literatura breve e islam.", "literatura e e islam.", "literatura al e islam.", "literatura arabes e islam.", "literatura arabe de islam.", "literatura arabe en islam.", "literatura arabe el islam.", "literatura arabe del islam."
"literatura arabe e islas." » "literatura breve e islas.", "literatura e e islas.", "literatura al e islas.", "literatura arabes e islas.", "literatura arabe de islas.", "literatura arabe en islas.", "literatura arabe el islam."
"literatura de de islas." » "literatura de de isla.", "literatura de de islam.", "literatura de de isaias.", "literatura de del islam.", "literatura de fe islas.", "literatura de di islas."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("literatura de de islas.") or ((("literatura arabe e islam.") OR ("literatura arabe e islas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura de de islas.") OR ((("literatura arabe e islam.") OR ("literatura arabe e islas.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"literatura de de islas.\") or (((\"literatura arabe e islam.\") OR (\"literatura arabe e islas.\"))))".
• Removing quotes may allow a broader search: (( literatura de de islas. ) or ((( literatura arabe e islam. ) OR ( literatura arabe e islas. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura de de islas.") or ((("literatura arabe e islam.") OR ("literatura arabe e islas."))))*.