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