Perhaps you should try some spelling variations:
"literatura arabe y ilam." » "literatura breve y ilam.", "literatura de y ilam.", "literatura e y ilam.", "literatura caribe y ilam.", "literatura arabes e ilam."
"literatura sabe de isla." » "literatura isabel de isla.", "literatura sobre de isla.", "literatura se de isla.", "literatura sabe de isaac."
"literatura _ de isaacm." » "literatura _ de isaac.", "literatura _ de islam.", "literatura _ e isaac."

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 arabe y ilam.") OR ("literatura _ de isaacm."))) OR ("literatura sabe de isla."))~.
• Removing quotes may allow a broader search: (((( literatura arabe y ilam. ) or ( literatura _ de isaacm. ))) or ( literatura sabe de isla. ))~.
• Adding a wildcard symbol may retrieve word variants: (((("literatura arabe y ilam.") or ("literatura _ de isaacm."))) or ("literatura sabe de isla."))*.