Perhaps you should try some spelling variations:
literatura el » literatura del, literatura en, literatura de
literatura e » literatura de, literatura en, literatura del
de islam » del islam, e islam, de ilam
e isaac » de isaac, en isaac, _ isaac
de isla » de isaac
el e » el de, el el, el _
e de » de de, y de, o de

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 el e isaac. ) OR ( literatura _ de islam. ))) OR ( literatura e de isla. ))~.
• Adding a wildcard symbol may retrieve word variants: (((( literatura el e isaac. ) or ( literatura _ de islam. ))) or ( literatura e de isla. ))*.