0 0 0 1 0 0 0 0 1 0 0 1 0 1 0 1 0 0 0 1 1 1 1 1 1 0 0 0 0 0 1 0 1 1 0 0 1 1 0 0 0 1 1 1 1 1 1 0 0 0 0 1 0 0 1 0 0 1 0 1 0 1 1 1 1 0 0 0 1 0 1 1 1 1 0 0 1 1 1 1 0 0 0 0 1 1 0 1 0 1 2 0 1 1 1 3 1 0 1 1 4 1 1 1 1 Gruppe 0 0 0 0 0 1 Gruppe 1 1 0 1 0 1 Gruppe 2 2 0 1 1 1 3 1 0 1 1 Gruppe 3 4 1 1 1 1 1;2 0 1 - 3;4 1 - 1 0;1 0 - 0 2;4 - 1 1 b = (not b and a) or (b and x) or (not b and not x) or (a and x) 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 1 1 0 0 0 1 0 1 0 1 1 0 0 1 1 1 1 0 1 1 1 1 1 1 1 - 1 1 a = (a and x) 0 0 0 0 0 0 1 1 0 1 0 0 0 1 1 1 1 0 0 0 1 0 1 0 1 1 0 1 1 1 1 0 0 0 1 1 0 1 1 1 1 1 0 1 0 - 1 1 1 0 x = (not b and x) or (b and a and not x)