Perhaps you should try some spelling variations:
"literatura breve de islam." » "literatura en de islam.", "literatura del de islam.", "literatura e de islam.", "literatura breve del islam.", "literatura breve e islam.", "literatura breve de ilam.", "literatura breve de isaacm."
"literatura de fe isaac." » "literatura de de isaac.", "literatura de e isaac.", "literatura de _ isaac."
"literatura de de isla." » "literatura de de isaac.", "literatura de di isla."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("literatura de de isla.") or ("literatura de fe isaac."))) or ("literatura breve de islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura de de isla.") OR ("literatura de fe isaac."))) OR ("literatura breve de islam.")).
• Removing quotes may allow a broader search: (((( literatura de de isla. ) or ( literatura de fe isaac. ))) or ( literatura breve de islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura de de isla.") or ("literatura de fe isaac."))) or ("literatura breve de islam."))*.