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

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