Perhaps you should try some spelling variations:
"literatura wa al islam." » "literatura de al islam.", "literatura en al islam.", "literatura e al islam.", "literatura wa del islam.", "literatura wa e islam.", "literatura va al islam.", "literatura wa l islam."
"literatura a de islam." » "literatura al de islam.", "literatura e de islam.", "literatura de de islam.", "literatura a del islam.", "literatura a de isla.", "literatura a e islam.", "literatura y de islam.", "literatura _ de islam.", "literatura o de islam."
"literatura as el islam." » "literatura als el islam.", "literatura es el islam.", "literatura des el 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 wa al islam.") OR ((("literatura a de islam.") OR ("literatura as el islam."))))~.
• Removing quotes may allow a broader search: (( literatura wa al islam. ) or ((( literatura a de islam. ) or ( literatura as el islam. ))))~.
• Adding a wildcard symbol may retrieve word variants: (("literatura wa al islam.") or ((("literatura a de islam.") or ("literatura as el islam."))))*.