Perhaps you should try some spelling variations:
"literatura ma del islam." » "literatura mas del islam.", "literatura a del islam.", "literatura maya del islam.", "literatura ma el islam."
"literatura o de islam." » "literatura e de islam.", "literatura a de islam.", "literatura _ de islam.", "literatura o de isla.", "literatura o e islam.", "literatura o de ilam."
"literatura y de islam." » "literatura y de isla.", "literatura y e islam.", "literatura y de ilam."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("literatura y de islam.") or ((("literatura o de islam.") or ("literatura ma del islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura y de islam.") OR ((("literatura o de islam.") OR ("literatura ma del islam."))))*.
• Removing quotes may allow a broader search: (( literatura y de islam. ) or ((( literatura o de islam. ) or ( literatura ma del islam. ))))*.