
11 steps
wm7855wm7855
signature
1213→2223
rule

{{{1, 2, 3}, {1, 4}} -> {{1, 3, 5}, {5, 3, 2}, {1, 6}, {2, 3}}}
{{{1, 2, 3}, {1, 4}} -> {{1, 3, 5}, {5, 3, 2}, {1, 6}, {2, 3}}}