Perhaps you should try some spelling variations:
"literatura arabe el islam." » "literatura breve el islam.", "literatura e el islam.", "literatura al el islam.", "literatura arabe en islam.", "literatura arabe e islam.", "literatura arabe et islam."
"literatura del el islam." » "literatura en el islam.", "literatura del eln islam.", "literatura del eo islam."
"literatura de de isla." » "literatura de de isaac.", "literatura de fe isla.", "literatura de di isla."

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