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