Perhaps you should try some spelling variations:
"literatura breve de islam." » "literatura del de islam.", "literatura e de islam.", "literatura breve del islam.", "literatura breve de isla.", "literatura breve e islam."
"literatura en de islam." » "literatura espana de islam.", "literatura en del islam.", "literatura en de isla.", "literatura en e islam."
"literatura de de islam." » "literatura de del islam.", "literatura de de isla.", "literatura de e islam.", "literatura de fe islam.", "literatura de di 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 en de islam.") OR ("literatura de de islam."))) or ("literatura breve de islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura en de islam.") OR ("literatura de de islam."))) OR ("literatura breve de islam.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"literatura en de islam.\") OR (\"literatura de de islam.\"))) or (\"literatura breve de islam.\"))".
• Removing quotes may allow a broader search: (((( literatura en de islam. ) OR ( literatura de de islam. ))) or ( literatura breve de islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura en de islam.") OR ("literatura de de islam."))) or ("literatura breve de islam."))*.