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 el islam.", "literature arab e islas.", "literature arab del islam.", "literature arabe e islam.", "literature arab _ islam.", "literature arabes e islam."
"literatura mar al islam." » "literatura mas al islam.", "literatura ma al islam.", "literatura maria al islam.", "literatura mar el islam.", "literatura mar del islam.", "literatura amar al islam.", "literatura dar al islam."
"literatura _ de islam." » "literatura _ del islam.", "literatura _ de isla.", "literatura _ de ilam.", "literatura _ de islas.", "literatura _ ddel 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: (((("literatura mar al islam.") OR ("literatura _ de islam."))) OR ("literature arab e islam."))~.
• Removing quotes may allow a broader search: (((( literatura mar al islam. ) or ( literatura _ de islam. ))) or ( literature arab e islam. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("literatura mar al islam.") or ("literatura _ de islam."))) or ("literature arab e islam."))*.