Perhaps you should try some spelling variations:
"literatura breve de isla." » "literatura de de isla.", "literatura del de isla.", "literatura e de isla.", "literatura breve de isaac."
"literatura arte e islam." » "literatura arabe e islam.", "literatura entre e islam.", "literatura aurea e islam.", "literatura arte el islam.", "literatura arte e islas.", "literatura arte del islam.", "literatura arte de islam.", "literatura arte en islam.", "literatura arte _ islam."
"literatura en de isla." » "literatura de de isla.", "literatura espana de isla.", "literatura en de isaac."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("literatura breve de isla.") OR ("literatura en de isla."))) or ("literatura arte e islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura breve de isla.") OR ("literatura en de isla."))) OR ("literatura arte e islam.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"literatura breve de isla.\") OR (\"literatura en de isla.\"))) or (\"literatura arte e islam.\"))".
• Removing quotes may allow a broader search: (((( literatura breve de isla. ) OR ( literatura en de isla. ))) or ( literatura arte e islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura breve de isla.") OR ("literatura en de isla."))) or ("literatura arte e islam."))*.