| 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 11, and the edges are: (4,3) (7,10) (0,9) (5,2) (3,9) (11,5) (3,7) (2,7) (6,11) (6,0) (11,10) (2,3) (11,9) (5,4) (0,1) (0,10) (6,2) (4,8) (10,6) (9,8) (11,0) (0,7) (10,4) (9,1) (6,8) (8,10) (10,3) (0,2) (0,4) (8,2) (5,8) (6,9) (1,10) (1,5) (5,10) (4,11) (0,5) (4,9) (5,6). |