Perhaps you should try some spelling variations:
"literatura del dia islam." » "literatura en dia islam.", "literatura del diaz islas.", "literatura del del islam.", "literatura el dia islam."
"literatura y de islam." » "literatura y del islam.", "literatura y de isla.", "literatura y e islam."
"literatura de fe islam." » "literatura de e islam.", "literatura de del islam.", "literatura de el islam."

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 y de islam.") OR ("literatura de fe islam."))) OR ("literatura del dia islam."))~.
• Removing quotes may allow a broader search: (((( literatura y de islam. ) or ( literatura de fe islam. ))) or ( literatura del dia islam. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("literatura y de islam.") or ("literatura de fe islam."))) or ("literatura del dia islam."))*.