pair,contact1,contact2,flow1,flow2 2m3d_A_,10,12,1,1 2m3d_A_,12,16,1,1 2m3d_A_,20,72,1,1 2m3d_A_,22,70,1,1 2m3d_A_,23,93,1,1 2m3d_A_,24,68,1,1 2m3d_A_,25,91,1,1 2m3d_A_,26,66,1,1 2m3d_A_,27,89,1,1 2m3d_A_,28,30,1,1 2m3d_A_,28,64,1,1 2m3d_A_,29,87,1,1 2m3d_A_,32,63,1,1 2m3d_A_,34,37,1,1 2m3d_A_,35,38,1,1 2m3d_A_,36,40,1,1 2m3d_A_,38,41,1,1 2m3d_A_,38,42,1,1 2m3d_A_,39,43,1,1 2m3d_A_,41,44,1,1 2m3d_A_,42,45,1,1 2m3d_A_,42,46,1,1 2m3d_A_,43,51,1,1 2m3d_A_,48,50,1,1 2m3d_A_,50,53,1,1 2m3d_A_,55,69,1,1 2m3d_A_,58,67,1,1 2m3d_A_,60,63,1,1 2m3d_A_,60,65,1,1 2m3d_A_,71,74,1,1 2m3d_A_,71,75,1,1 2m3d_A_,72,76,1,1 2m3d_A_,74,77,1,1 2m3d_A_,74,78,1,1 2m3d_A_,77,80,1,1 2m3d_A_,77,81,1,1 2m3d_A_,83,85,1,1 2m3d_A_,84,89,1,1 2m3d_A_,85,87,1,1 2m3d_A_,85,88,1,1 2m3d_A_,85,89,1,1