198 steps wm5765wm5765 signature 23→33 rule {{{1, 1, 2}, {3, 1, 4}} -> {{4, 4, 3}, {5, 4, 5}, {2, 5, 3}}} {{{1, 1, 2}, {3, 1, 4}} -> {{4, 4, 3}, {5, 4, 5}, {2, 5, 3}}}