完全二部グラフ K_{4,8}

Graph  G :
 0 0 0 0 1 1 1 1 1 1 1 1
 0 0 0 0 1 1 1 1 1 1 1 1
 0 0 0 0 1 1 1 1 1 1 1 1
 0 0 0 0 1 1 1 1 1 1 1 1
 1 1 1 1 0 0 0 0 0 0 0 0
 1 1 1 1 0 0 0 0 0 0 0 0
 1 1 1 1 0 0 0 0 0 0 0 0
 1 1 1 1 0 0 0 0 0 0 0 0
 1 1 1 1 0 0 0 0 0 0 0 0
 1 1 1 1 0 0 0 0 0 0 0 0
 1 1 1 1 0 0 0 0 0 0 0 0
 1 1 1 1 0 0 0 0 0 0 0 0

Eulerian Circuit :
0 -> 4 -> 1 -> 5 -> 0 -> 6 -> 1 -> 7 -> 0 -> 8 -> 1 -> 9 -> 0 -> 10 -> 1 
-> 11 -> 2 -> 4 -> 3 -> 5 -> 2 -> 6 -> 3 -> 7 -> 2 -> 8 -> 3 -> 9 -> 2 
-> 10 -> 3 -> 11 -> 0