Perhaps you should try some spelling variations:
"literatura breve de isla." » "literatura en de isla.", "literatura del de isla.", "literatura e de isla.", "literatura breve de isaac.", "literatura breve de islas.", "literatura breve de islam.", "literatura breve de isela."
"literatura area e isla." » "literatura aurea e isla.", "literatura arte e isla.", "literatura armenia e isla.", "literatura area de isla.", "literatura area en isla.", "literatura area e islas.", "literatura area e islam.", "literatura area e isela."
"literatura de fe islam." » "literatura de e islam.", "literatura de de islam.", "literatura de del islam.", "literatura de fe islasm.", "literatura de fe islamm.", "literatura de fe iselam."

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 area e isla."))) or ("literatura de fe islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura breve de isla.") OR ("literatura area e isla."))) OR ("literatura de fe islam.")).
• Removing quotes may allow a broader search: (((( literatura breve de isla. ) or ( literatura area e isla. ))) or ( literatura de fe islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura breve de isla.") or ("literatura area e isla."))) or ("literatura de fe islam."))*.