digraph Syzygy { KRBNvKBN -> KBNvKBN; KRBNvKBN -> KRNvKBN; KRBNvKBN -> KRBNvKN; KRBNvKBN -> KRBvKBN; KRBNvKBN -> KRBNvKB; KRBNvKB -> KBNvKB; KRBNvKB -> KRNvKB; KRBNvKB -> KRBNvK; KRBNvKB -> KRBvKB; KRBvKB -> KBvKB; KRBvKB -> KRvKB; KRBvKB -> KRBvK; KRBvK -> KBvK; KRBvK -> KRvK; KRvKB -> KBvK; KRvKB -> KRvK; KBvKB -> KBvK; KRBNvK -> KBNvK; KRBNvK -> KRNvK; KRBNvK -> KRBvK; KRNvK -> KNvK; KRNvK -> KRvK; KBNvK -> KNvK; KBNvK -> KBvK; KRNvKB -> KBvKN; KRNvKB -> KRNvK; KRNvKB -> KRvKB; KBvKN -> KNvK; KBvKN -> KBvK; KBNvKB -> KBvKN; KBNvKB -> KBNvK; KBNvKB -> KBvKB; KRBvKBN -> KBNvKB; KRBvKBN -> KBNvKR; KRBvKBN -> KRBvKN; KRBvKBN -> KRBvKB; KRBvKN -> KBvKN; KRBvKN -> KRvKN; KRBvKN -> KRBvK; KRvKN -> KNvK; KRvKN -> KRvK; KBNvKR -> KBNvK; KBNvKR -> KRvKN; KBNvKR -> KRvKB; KRBNvKN -> KBNvKN; KRBNvKN -> KRNvKN; KRBNvKN -> KRBvKN; KRBNvKN -> KRBNvK; KRNvKN -> KNvKN; KRNvKN -> KRvKN; KRNvKN -> KRNvK; KNvKN -> KNvK; KBNvKN -> KNvKN; KBNvKN -> KBvKN; KBNvKN -> KBNvK; KRNvKBN -> KBNvKN; KRNvKBN -> KRNvKN; KRNvKBN -> KBNvKR; KRNvKBN -> KRNvKB; KBNvKBN -> KBNvKN; KBNvKBN -> KBNvKB; }