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