![](assets/icon.png)
14 steps
wm4521wm4521
signature
32→52
rule
![](assets/rule.png)
{{{1, 2}, {1, 3}, {1, 4}} -> {{2, 5}, {5, 2}, {3, 2}, {3, 4}, {4, 5}}}
{{{1, 2}, {1, 3}, {1, 4}} -> {{2, 5}, {5, 2}, {3, 2}, {3, 4}, {4, 5}}}