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