Perhaps you should try some spelling variations:
"literature arab e islam." » "literatura arabe e islam.", "literature early e islam.", "literatura para e islam.", "literature arab e islas.", "literature arab del islam.", "literature arabe e islam.", "literature arab _ islam.", "literature arabes e islam."
"literatura al el islam." » "literatura el el islam.", "literatura del el islam.", "literatura en el islam.", "literatura al e islam."
"literatura de de islam." » "literatura de del islam.", "literatura de de isla.", "literatura de de ilam.", "literatura de de islas.", "literatura de ddel islam.", "literatura de fe islam.", "literatura de di islam."

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

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