digraph Syzygy {
  KRNvKBN -> KBNvKN;
  KRNvKBN -> KRNvKN;
  KRNvKBN -> KBNvKR;
  KRNvKBN -> KRNvKB;
  KRNvKB -> KBvKN;
  KRNvKB -> KRNvK;
  KRNvKB -> KRvKB;
  KRvKB -> KBvK;
  KRvKB -> KRvK;
  KRNvK -> KNvK;
  KRNvK -> KRvK;
  KBvKN -> KNvK;
  KBvKN -> KBvK;
  KBNvKR -> KBNvK;
  KBNvKR -> KRvKN;
  KBNvKR -> KRvKB;
  KRvKN -> KNvK;
  KRvKN -> KRvK;
  KBNvK -> KNvK;
  KBNvK -> KBvK;
  KRNvKN -> KNvKN;
  KRNvKN -> KRvKN;
  KRNvKN -> KRNvK;
  KNvKN -> KNvK;
  KBNvKN -> KNvKN;
  KBNvKN -> KBvKN;
  KBNvKN -> KBNvK;
}