Perhaps you should try some spelling variations:
"literatura sabe e islam." » "literatura isabel e islam.", "literatura arabe e islam.", "literatura sobre e islam.", "literatura sabe el islam.", "literatura sabe e islas.", "literatura sabe del islam.", "literatura sabe de islam.", "literatura sabe en islam."
"literatura de de islam." » "literatura de del islam.", "literatura de de isla.", "literatura de de ilam.", "literatura de de islas.", "literatura de ddel islam.", "literatura de di islam."
"literatura de fe islam." » "literatura de del islam.", "literatura de el islam.", "literatura de e islas.", "literatura de fel islam.", "literatura de fe islas.", "literatura de fdel islam."

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