/usr/share/doc/planarity/samples/maxPlanar5.txt

N=5
1: 3 2 5 4 0
2: 3 5 1 4 0
3: 1 2 5 0
4: 5 1 2 0
5: 2 1 4 3 0

Generated by dwww version 1.15 on Fri Jun 21 07:33:26 CEST 2024.