
101 steps
wm6975wm6975
signature
23→33
rule

{{{1, 1, 2}, {2, 3, 4}} -> {{5, 5, 4}, {1, 5, 2}, {2, 3, 3}}}
{{{1, 1, 2}, {2, 3, 4}} -> {{5, 5, 4}, {1, 5, 2}, {2, 3, 3}}}