Perhaps you should try some spelling variations:
"literatura en el islam." » "literatura espana el islam.", "literatura deln el islam."
"literatura e e islam." » "literatura del e islam.", "literatura e e islas.", "literatura e del islam.", "literatura e de islam.", "literatura el e islam.", "literatura en e islam."
"literatura de e islam." » "literatura de e islas.", "literatura de del islam.", "literatura de el islam.", "literatura de fe islam.", "literatura de _ islam.", "literatura de de islam.", "literatura del e islam.", "literatura den e 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 islam.") OR ("literatura de e islam."))) OR ("literatura en el islam."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"literatura e e islam.\") OR (\"literatura de e islam.\"))) OR (\"literatura en el islam.\"))".
• Removing quotes may allow a broader search: (((( literatura e e islam. ) OR ( literatura de e islam. ))) OR ( literatura en el islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura e e islam.") OR ("literatura de e islam."))) OR ("literatura en el islam."))*.