pair,contact1,contact2,flow1,flow2 7m1d_A_,4,9,1,1 7m1d_A_,4,36,1,1 7m1d_A_,8,11,1,1 7m1d_A_,9,11,1,1 7m1d_A_,10,13,1,1 7m1d_A_,10,14,1,1 7m1d_A_,12,18,1,1 7m1d_A_,14,17,1,1 7m1d_A_,14,18,1,1 7m1d_A_,17,37,1,1 7m1d_A_,21,37,1,1 7m1d_A_,22,26,1,1 7m1d_A_,22,34,1,1 7m1d_A_,22,41,1,1 7m1d_A_,24,28,1,1 7m1d_A_,26,29,1,1 7m1d_A_,26,31,1,1 7m1d_A_,27,30,1,1 7m1d_A_,32,43,1,1 7m1d_A_,34,40,1,1 7m1d_A_,34,41,1,1 7m1d_A_,36,39,1,1