EQ2EMu/EQ2/source/depends/boost_1_72_0/libs/graph/test/planar_input_graphs/planar_K_4_e_10_p6.dimacs

p edge 14 16
e 1 6
e 2 5
e 3 2
e 4 12
e 4 5
e 5 0
e 7 2
e 8 3
e 9 1
e 9 0
e 10 6
e 10 8
e 11 7
e 11 13
e 12 13
e 13 0