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