| 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: (0,11) (0,3) (0,7) (0,10) (0,13) (0,12) (0,16) (1,14) (1,2) (1,5) (1,9) (1,8) (1,15) (1,4) (1,6) (2,14) (2,5) (2,9) (2,8) (2,15) (2,4) (2,6) (3,11) (3,7) (3,10) (3,13) (3,12) (3,16) (4,14) (4,5) (4,9) (4,8) (4,15) (4,6) (5,14) (5,9) (5,8) (5,15) (5,6) (6,14) (6,9) (6,8) (6,15) (7,11) (7,10) (7,13) (7,12) (7,16) (8,14) (8,9) (8,15) (9,14) (9,15) (10,11) (10,13) (10,12) (10,16) (11,13) (11,12) (11,16) (12,13) (12,16) (13,16) (14,15). |