198 steps wm8598wm8598 signature 23→33 rule {{{1, 1, 2}, {3, 1, 4}} -> {{4, 4, 5}, {6, 4, 3}, {1, 6, 3}}} {{{1, 1, 2}, {3, 1, 4}} -> {{4, 4, 5}, {6, 4, 3}, {1, 6, 3}}}