![](assets/icon.png)
7 steps
wm7812wm7812
signature
32→62
rule
![](assets/rule.png)
{{{1, 2}, {1, 3}, {2, 3}} -> {{1, 2}, {1, 3}, {2, 3}, {1, 4}, {2, 4}, {3, 4}}}
{{{1, 2}, {1, 3}, {2, 3}} -> {{1, 2}, {1, 3}, {2, 3}, {1, 4}, {2, 4}, {3, 4}}}