Perhaps you should try some spelling variations:
"literatura ilegal de islam." » "literatura galega de islam.", "literatura inglesa de islam.", "literatura alemana de islam.", "literatura legal de islam.", "literatura legal del islam.", "literatura ilegal del islam.", "literatura ilegal de isla.", "literatura ilegal e islam."
"literatura el _ islam." » "literatura del _ islam.", "literatura en _ islam.", "literatura de _ islam.", "literatura enl _ islam.", "literatura dell _ islam."
"literatura e de islam." » "literatura de de islam.", "literatura en de islam.", "literatura del de islam.", "literatura e del islam.", "literatura e de isla.", "literatura e e islam.", "literatura y de islam.", "literatura _ de 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 e de islam.") OR ("literatura el _ islam."))) OR ("literatura ilegal de islam."))~.
• Removing quotes may allow a broader search: (((( literatura e de islam. ) or ( literatura el _ islam. ))) or ( literatura ilegal de islam. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("literatura e de islam.") or ("literatura el _ islam."))) or ("literatura ilegal de islam."))*.