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