Perhaps you should try some spelling variations:
"literatura hispana de isla." » "literatura hispano de isla.", "literatura hispanica de isla.", "literatura espana de isla.", "literatura hispana de isaac."
"literatura en _ islas." » "literatura de _ islas.", "literatura espana _ islas.", "literatura den _ islas.", "literatura deln _ islas."
"literatura e e islam." » "literatura de e islam.", "literatura del e islam.", "literatura e el islam.", "literatura e e islas.", "literatura e del islam.", "literatura e de islam.", "literatura el e 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 hispana de isla.") or ("literatura en _ islas."))) or ("literatura e e islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura hispana de isla.") OR ("literatura en _ islas."))) OR ("literatura e e islam."))*.
• Removing quotes may allow a broader search: (((( literatura hispana de isla. ) or ( literatura en _ islas. ))) or ( literatura e e islam. ))*.