digraph Syzygy { KQQNNvKR -> KQNNvKR; KQQNNvKR -> KQQNNvK; KQQNNvKR -> KQQNvKR; KQQNvKR -> KQNvKR; KQQNvKR -> KQQNvK; KQQNvKR -> KQQvKR; KQQvKR -> KQvKR; KQQvKR -> KQQvK; KQQvK -> KQvK; KQvKR -> KRvK; KQvKR -> KQvK; KQQNvK -> KQNvK; KQQNvK -> KQQvK; KQNvK -> KNvK; KQNvK -> KQvK; KQNvKR -> KRvKN; KQNvKR -> KQNvK; KQNvKR -> KQvKR; KRvKN -> KNvK; KRvKN -> KRvK; KQQNNvK -> KQNNvK; KQQNNvK -> KQQNvK; KQNNvK -> KNNvK; KQNNvK -> KQNvK; KNNvK -> KNvK; KQNNvKR -> KNNvKR; KQNNvKR -> KQNNvK; KQNNvKR -> KQNvKR; KNNvKR -> KNNvK; KNNvKR -> KRvKN; }