| 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 12, and the edges are: (6,1) (11,7) (8,4) (0,2) (12,7) (12,3) (1,7) (2,9) (1,0) (5,12) (12,9) (7,10) (4,1). |
| 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 12, and the edges are: (6,1) (11,7) (8,4) (0,2) (12,7) (12,3) (1,7) (2,9) (1,0) (5,12) (12,9) (7,10) (4,1). |