Perhaps you should try some spelling variations:
"literatura del el islam." » "literatura de el islam.", "literatura en el islam.", "literatura del eln islam.", "literatura del eo islam."
"literatura e e islam." » "literatura de e islam.", "literatura en e islam.", "literatura e del islam.", "literatura e de islam.", "literatura el e islam."
"literatura e e islas." » "literatura de e islas.", "literatura en e islas.", "literatura e de islas.", "literatura el e islas."

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

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