digraph Syzygy {
  KQBNvKN -> KBNvKN;
  KQBNvKN -> KQNvKN;
  KQBNvKN -> KQBvKN;
  KQBNvKN -> KQBNvK;
  KQBNvK -> KBNvK;
  KQBNvK -> KQNvK;
  KQBNvK -> KQBvK;
  KQBvK -> KBvK;
  KQBvK -> KQvK;
  KQNvK -> KNvK;
  KQNvK -> KQvK;
  KBNvK -> KNvK;
  KBNvK -> KBvK;
  KQBvKN -> KBvKN;
  KQBvKN -> KQvKN;
  KQBvKN -> KQBvK;
  KQvKN -> KNvK;
  KQvKN -> KQvK;
  KBvKN -> KNvK;
  KBvKN -> KBvK;
  KQNvKN -> KNvKN;
  KQNvKN -> KQvKN;
  KQNvKN -> KQNvK;
  KNvKN -> KNvK;
  KBNvKN -> KNvKN;
  KBNvKN -> KBvKN;
  KBNvKN -> KBNvK;
}