digraph Syzygy { KQQNvKQN -> KQNvKQN; KQQNvKQN -> KQQNvKN; KQQNvKQN -> KQQvKQN; KQQNvKQN -> KQQNvKQ; KQQNvKQ -> KQNvKQ; KQQNvKQ -> KQQNvK; KQQNvKQ -> KQQvKQ; KQQvKQ -> KQvKQ; KQQvKQ -> KQQvK; KQQvK -> KQvK; KQvKQ -> KQvK; KQQNvK -> KQNvK; KQQNvK -> KQQvK; KQNvK -> KNvK; KQNvK -> KQvK; KQNvKQ -> KQvKN; KQNvKQ -> KQNvK; KQNvKQ -> KQvKQ; KQvKN -> KNvK; KQvKN -> KQvK; KQQvKQN -> KQNvKQ; KQQvKQN -> KQQvKN; KQQvKQN -> KQQvKQ; KQQvKN -> KQvKN; KQQvKN -> KQQvK; KQQNvKN -> KQNvKN; KQQNvKN -> KQQvKN; KQQNvKN -> KQQNvK; KQNvKN -> KNvKN; KQNvKN -> KQvKN; KQNvKN -> KQNvK; KNvKN -> KNvK; KQNvKQN -> KQNvKN; KQNvKQN -> KQNvKQ; }