Perhaps you should try some spelling variations:
"literatura arabe del islam." » "literatura breve del islam.", "literatura al del islam.", "literatura arabes del islam.", "literatura arabe de islam.", "literatura arabe el islam."
"literatura e e islas." » "literatura en e islas.", "literatura del e islas.", "literatura e el islam.", "literatura de e islas.", "literatura e de islas.", "literatura el e islas."
"literatura de del islam." » "literatura de 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 e e islas.") or ((("literatura arabe del islam.") OR ("literatura de del islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura e e islas.") OR ((("literatura arabe del islam.") OR ("literatura de del islam.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"literatura e e islas.\") or (((\"literatura arabe del islam.\") OR (\"literatura de del islam.\"))))".
• Removing quotes may allow a broader search: (( literatura e e islas. ) or ((( literatura arabe del islam. ) OR ( literatura de del islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura e e islas.") or ((("literatura arabe del islam.") OR ("literatura de del islam."))))*.