data/connectivity/graph_description/easy/graph119.txt

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