Perhaps you should try some spelling variations:
"literatura e del islam." » "literatura en del islam.", "literatura del del islam.", "literatura e el islam.", "literatura de del islam.", "literatura 5e del islam.", "literatura y del islam."
"literatura de de islam." » "literatura de de isla.", "literatura de e islam.", "literatura de de islas.", "literatura de fe islam.", "literatura de di islam."
"literatura _ de ilam." » "literatura _ de chilam."

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 ilam.") or ("literatura e del islam."))) or ("literatura de de islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura _ de ilam.") OR ("literatura e del islam."))) OR ("literatura de de islam.")).
• Removing quotes may allow a broader search: (((( literatura _ de ilam. ) or ( literatura e del islam. ))) or ( literatura de de islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura _ de ilam.") or ("literatura e del islam."))) or ("literatura de de islam."))*.