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digraph Zemor3 {
  0 -> 3;
  0 -> 11;
  1 -> 4;
  1 -> 10;
  2 -> 5;
  2 -> 9;
  3 -> 6;
  3 -> 23;
  4 -> 7;
  4 -> 22;
  5 -> 8;
  5 -> 21;
  6 -> 0;
  6 -> 7;
  7 -> 1;
  7 -> 8;
  8 -> 2;
  8 -> 6;
  9 -> 15;
  9 -> 18;
  10 -> 16;
  10 -> 20;
  11 -> 17;
  11 -> 19;
  12 -> 9;
  12 -> 3;
  13 -> 10;
  13 -> 5;
  14 -> 11;
  14 -> 4;
  15 -> 12;
  15 -> 17;
  16 -> 13;
  16 -> 15;
  17 -> 14;
  17 -> 16;
  18 -> 20;
  18 -> 2;
  19 -> 18;
  19 -> 0;
  20 -> 19;
  20 -> 1;
  21 -> 22;
  21 -> 13;
  22 -> 23;
  22 -> 14;
  23 -> 21;
  23 -> 12;
}