Perhaps you should try some spelling variations:
"literature arabes e islam." » "literatura arabe e islam.", "literature arab e islam.", "literature francesc e islam.", "literature arabes el islam.", "literature arabes e islas.", "literature arabes del islam."
"literatura de de islas." » "literatura de e islas.", "literatura de de isla.", "literatura de de islam.", "literatura de di islas."
"literatura de fe islas." » "literatura de e islas.", "literatura de de isla.", "literatura de a islas."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("literature arabes e islam.") or ((("literatura de de islas.") OR ("literatura de fe islas."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literature arabes e islam.") OR ((("literatura de de islas.") OR ("literatura de fe islas.")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"literature arabes e islam.\") or (((\"literatura de de islas.\") OR (\"literatura de fe islas.\"))))".
• Removing quotes may allow a broader search: (( literature arabes e islam. ) or ((( literatura de de islas. ) OR ( literatura de fe islas. )))).
• Adding a wildcard symbol may retrieve word variants: (("literature arabes e islam.") or ((("literatura de de islas.") OR ("literatura de fe islas."))))*.