| In an undirected graph, (i,j) means that node i and node j are connected with an undirected edge. | |
| The nodes are numbered from 0 to 25, and the edges are: (0,4) (22,17) (2,15) (22,19) (2,24) (25,22) (0,1) (0,11) (8,9) (0,3) (10,14) (1,4) (10,21) (23,4) (3,23) (8,0) (17,20) (16,15) (12,8) (12,24) (18,20) (16,19) (7,3) (22,10) (11,3) (13,24) (17,6) (6,5) (0,2). |