![](assets/icon.png)
6 steps
wm2119wm2119
signature
22→52
rule
![](assets/rule.png)
{{{1, 2}, {3, 2}} -> {{4, 2}, {4, 5}, {2, 5}, {2, 1}, {3, 5}}}
{{{1, 2}, {3, 2}} -> {{4, 2}, {4, 5}, {2, 5}, {2, 1}, {3, 5}}}