pair,contact1,contact2,flow1,flow2
2k8c_B_,1,3,1,1
2k8c_B_,8,17,1,1
2k8c_B_,9,16,1,1
2k8c_B_,11,14,1,1
2k8c_B_,17,37,1,1
2k8c_B_,18,35,1,1
2k8c_B_,20,33,1,1
2k8c_B_,21,23,1,1
2k8c_B_,22,24,1,1
2k8c_B_,22,31,1,1
2k8c_B_,25,29,1,1
2k8c_B_,35,39,1,1
2k8c_B_,36,38,1,1
2k8c_B_,36,39,1,1
2k8c_B_,39,44,1,1
2k8c_B_,40,42,1,1
2k8c_B_,40,44,1,1
2k8c_B_,41,45,1,1
2k8c_B_,42,46,1,1
2k8c_B_,43,47,1,1
2k8c_B_,44,48,1,1
2k8c_B_,45,49,1,1
2k8c_B_,46,50,1,1
2k8c_B_,48,51,1,1
2k8c_B_,48,52,1,1
2k8c_B_,49,54,1,1
2k8c_B_,55,57,1,1
2k8c_B_,55,58,1,1
2k8c_B_,56,59,1,1
2k8c_B_,58,62,1,1
2k8c_B_,59,63,1,1
2k8c_B_,60,64,1,1
2k8c_B_,62,66,1,1
2k8c_B_,63,67,1,1
2k8c_B_,65,68,1,1
2k8c_B_,66,69,1,1
2k8c_B_,68,71,1,1
2k8c_B_,68,72,1,1
2k8c_B_,68,73,1,1
2k8c_B_,68,74,1,1
2k8c_B_,68,75,1,1
2k8c_B_,69,70,1,1
2k8c_B_,72,73,1,1