![](assets/icon.png)
15 steps
wm9863wm9863
signature
32→52
rule
![](assets/rule.png)
{{{1, 2}, {1, 3}, {1, 4}} -> {{5, 5}, {5, 2}, {2, 3}, {3, 4}, {4, 5}}}
{{{1, 2}, {1, 3}, {1, 4}} -> {{5, 5}, {5, 2}, {2, 3}, {3, 4}, {4, 5}}}