digraph Syzygy {
  KQQRvKB -> KQRvKB;
  KQQRvKB -> KQQvKB;
  KQQRvKB -> KQQRvK;
  KQQRvK -> KQRvK;
  KQQRvK -> KQQvK;
  KQQvK -> KQvK;
  KQRvK -> KRvK;
  KQRvK -> KQvK;
  KQQvKB -> KQvKB;
  KQQvKB -> KQQvK;
  KQvKB -> KBvK;
  KQvKB -> KQvK;
  KQRvKB -> KRvKB;
  KQRvKB -> KQvKB;
  KQRvKB -> KQRvK;
  KRvKB -> KBvK;
  KRvKB -> KRvK;
}