Create sample entries of a list.

def list(self, node, elem, module, path):
        """Create sample entries of a list."""
        nel, newm, path = self.sample_element(node, elem, module, path)
        if path is None:
            return
        for kn in node.i_key:
            self.node_handler.get(kn.keyword, self.ignore)(
                kn, nel, newm, path)
        self.process_children(node, nel, newm, path, node.i_key)
        minel = node.search_one("min-elements")
        self.add_copies(node, elem, nel, minel)
        if self.annots:
            self.list_comment(node, nel, minel)