Perhaps you should try some spelling variations:
"literatura del _ islam." » "literatura de _ islam.", "literatura en _ islam."
"literatura ma el imam." » "literatura mas el imam.", "literatura maya el imam.", "literatura de el imam.", "literatura ma del imam.", "literatura ma el ima.", "literatura ma el iman.", "literatura va el imam.", "literatura da el imam.", "literatura ma ell imam.", "literatura ma enl imam."
"literatura a e islam." » "literatura al e islam.", "literatura e e islam.", "literatura de e islam.", "literatura a el islam.", "literatura a e islas.", "literatura a del islam.", "literatura a de islam.", "literatura a en islam."

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

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