Perhaps you should try some spelling variations:
"literatura mario e islam." » "literatura maria e islam.", "literatura mexico e islam.", "literatura emilio e islam.", "literatura mario de islam.", "literatura mario el islam.", "literatura mario e islas.", "literatura mario del islam."
"literatura e de isla." » "literatura de de isla.", "literatura en de isla.", "literatura del de isla.", "literatura y de isla.", "literatura _ de isla."
"literatura e de isaac." » "literatura de de isaac.", "literatura en de isaac.", "literatura del de isaac.", "literatura y de isaac.", "literatura _ de isaac."

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

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