static S ai_html_wordThoughts(S selectedWord) {
  Set<S> ignoredWebs = ai_ignoredWebs();
  L<WebNode> nodes = web_nodesNotFromCertainWebs(ignoredWebs, indexedNodes(selectedWord));
  L<WebRelation> rel1 = web_collectBackwardRelations(nodes);
  L<WebRelation> rel2 = web_collectForwardRelations(nodes);
  //L<WebNode> is = ai_whatIs(selectedWord);
  
  new MultiMap<S, S> mm;
  
  for (WebRelation r : rel2)
    mm.put(web_text(r) + " " + ai_renderNode(r.b), r.web.globalID);
  for (WebRelation r : rel1)
    mm.put(ai_renderNode(r.a) + " " + web_text(r) + " " + web_text(r.b), r.web.globalID);
  
  ret h3(htmlencode(selectedWord))
    + ul(map html_linkURLs_targetBlank(
      allToString(flattenArray2(
        map(multiMapKeysByPopularity(mm), func(S s) {
          s + " [" + joinWithComma(map ai_html_linkedWeb(mm.get(s))) + "]"
        }),
        "[" + n(nodes, "node") + "]"
    ))));
}