Perhaps you should try some spelling variations:
"literatura arabe y islam." » "literatura breve y islam.", "literatura de y islam.", "literatura e y islam.", "literatura caribe y islam.", "literatura arabes e islam.", "literatura arabe _ islam.", "literatura arabe el islam.", "literatura arabe al islam."
"literature earl e islam." » "literature early e islam.", "literatura al e islam.", "literature arab e islam.", "literature earl el islam.", "literature earl e islas.", "literature earl del islam.", "literature earl _ islam."
"literature a de islam." » "literature _ de islam.", "literatura a de islam.", "literatura al de islam.", "literature a del islam.", "literature a de isla.", "literature a de ilam.", "literature a de islas.", "literature a ddel islam.", "literature y de islam.", "literature o de 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 earl e islam.") OR ("literature a de islam."))) OR ("literatura arabe y islam."))~.
• Removing quotes may allow a broader search: (((( literature earl e islam. ) or ( literature a de islam. ))) or ( literatura arabe y islam. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("literature earl e islam.") or ("literature a de islam."))) or ("literatura arabe y islam."))*.