Perhaps you should try some spelling variations:
"literatura al de islam." » "literatura el de islam.", "literatura del de islam.", "literatura e de islam.", "literatura al del islam.", "literatura al de isla.", "literatura al e islam.", "literatura al dr islam."
"literatura en de islam." » "literatura espana de islam.", "literatura en del islam.", "literatura en de isla.", "literatura en 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("literatura al de islam.") OR ("literatura en de islam."))) or ("literatura de fe islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura al de islam.") OR ("literatura en de islam."))) OR ("literatura de fe islam."))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"literatura al de islam.\") OR (\"literatura en de islam.\"))) or (\"literatura de fe islam.\"))*".
• Removing quotes may allow a broader search: (((( literatura al de islam. ) OR ( literatura en de islam. ))) or ( literatura de fe islam. ))*.