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