| 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 16, and the edges are: (0,5) (3,13) (3,7) (4,16) (4,10) (4,12) (4,7) (4,15) (4,6) (6,9) (6,12) (6,13) (7,16) (7,14) (7,10) (7,9) (7,12) (9,12) (9,13) (9,15) (10,16) (11,14) (11,12) (11,13) (13,14). |