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