
8 steps
wm1869wm1869
signature
22→52
rule

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