Perhaps you should try some spelling variations:
"literatura del de islam." » "literatura de de islam.", "literatura en de islam.", "literatura del de isla.", "literatura del e islam.", "literatura del de ilam.", "literatura del dean islam."
"literatura da de isaac." » "literatura de de isaac.", "literatura a de isaac.", "literatura d de isaac.", "literatura la de isaac.", "literatura ha de isaac.", "literatura ma de isaac."
"literatura o del islam." » "literatura e del islam.", "literatura a del islam.", "literatura _ del islam.", "literatura o el islam.", "literatura y del islam.", "literatura o de 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 o del islam.") or ((("literatura da de isaac.") or ("literatura del de islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura o del islam.") OR ((("literatura da de isaac.") OR ("literatura del de islam."))))*.
• Removing quotes may allow a broader search: (( literatura o del islam. ) or ((( literatura da de isaac. ) or ( literatura del de islam. ))))*.