Perhaps you should try some spelling variations:
"literatura arte e isolda." » "literatura arabe e isolda.", "literatura breve e isolda.", "literatura entre e isolda.", "literatura arte de isolda.", "literatura arte e isela.", "literatura arte e isla.", "literatura arte en isolda.", "literatura arte _ isolda."
"literatura del v isaac." » "literatura de v isaac.", "literatura en v isaac.", "literatura del _ isaac.", "literatura del c isaac.", "literatura del e isaac.", "literatura del vi isaac."
"literatura e de isla." » "literatura de de isla.", "literatura en 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 del v isaac.") or ("literatura e de isla."))) or ("literatura arte e isolda."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura del v isaac.") OR ("literatura e de isla."))) OR ("literatura arte e isolda.")).
• Removing quotes may allow a broader search: (((( literatura del v isaac. ) or ( literatura e de isla. ))) or ( literatura arte e isolda. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura del v isaac.") or ("literatura e de isla."))) or ("literatura arte e isolda."))*.