Perhaps you should try some spelling variations:
"literatura arabe en ilam." » "literatura breve en ilam.", "literatura de en ilam.", "literatura e en ilam.", "literatura caribe en ilam.", "literatura mabe en ilam.", "literatura arabes e ilam.", "literatura arabe en lam.", "literatura arabe en imagm."
"literatura el _ isaac." » "literatura del _ isaac.", "literatura en _ isaac.", "literatura e _ isaac."
"literatura o el islam." » "literatura e el islam.", "literatura a el islam.", "literatura _ el islam.", "literatura y el islam."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("literatura o el islam.") or ((("literatura el _ isaac.") or ("literatura arabe en ilam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura o el islam.") OR ((("literatura el _ isaac.") OR ("literatura arabe en ilam.")))).
• Removing quotes may allow a broader search: (( literatura o el islam. ) or ((( literatura el _ isaac. ) or ( literatura arabe en ilam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura o el islam.") or ((("literatura el _ isaac.") or ("literatura arabe en ilam."))))*.