code: private void addGeneralSiblingElements() {
  		for (Node node : nodes) {
  			Node n = helper.getNextSibling(node);
  			while (n != null) {
  				String tag = selector.getTagName();
  				if (helper.nameMatches(n, tag))
  					result.add(n);
  
  				n = helper.getNextSibling(n);
  			}
  		}
  	}
docs: Add general sibling elements.
  
  @see <a href="http://www.w3.org/TR/css3-selectors/#general-sibling-combinators">General sibling combinator</a>