digraph Syzygy {
  KRRBvKNN -> KRBvKNN;
  KRRBvKNN -> KRRvKNN;
  KRRBvKNN -> KRRBvKN;
  KRRBvKN -> KRBvKN;
  KRRBvKN -> KRRvKN;
  KRRBvKN -> KRRBvK;
  KRRBvK -> KRBvK;
  KRRBvK -> KRRvK;
  KRRvK -> KRvK;
  KRBvK -> KBvK;
  KRBvK -> KRvK;
  KRRvKN -> KRvKN;
  KRRvKN -> KRRvK;
  KRvKN -> KNvK;
  KRvKN -> KRvK;
  KRBvKN -> KBvKN;
  KRBvKN -> KRvKN;
  KRBvKN -> KRBvK;
  KBvKN -> KNvK;
  KBvKN -> KBvK;
  KRRvKNN -> KNNvKR;
  KRRvKNN -> KRRvKN;
  KNNvKR -> KNNvK;
  KNNvKR -> KRvKN;
  KNNvK -> KNvK;
  KRBvKNN -> KNNvKB;
  KRBvKNN -> KNNvKR;
  KRBvKNN -> KRBvKN;
  KNNvKB -> KNNvK;
  KNNvKB -> KBvKN;
}