5 steps
wm4717wm4717
signature
22→52
rule
{{{1, 2}, {2, 3}} -> {{1, 1}, {4, 1}, {4, 5}, {5, 3}, {2, 1}}}
{{{1, 2}, {2, 3}} -> {{1, 1}, {4, 1}, {4, 5}, {5, 3}, {2, 1}}}
make editable copy
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