pair,contact1,contact2,flow1,flow2
8c2s_k_,5,8,1,1
8c2s_k_,6,9,1,1
8c2s_k_,7,10,1,1
8c2s_k_,11,14,1,1
8c2s_k_,14,17,1,1
8c2s_k_,15,18,1,1
8c2s_k_,16,20,1,1
8c2s_k_,17,21,1,1
8c2s_k_,18,22,1,1
8c2s_k_,19,23,1,1
8c2s_k_,20,23,1,1
8c2s_k_,20,24,1,1
8c2s_k_,20,30,1,1
8c2s_k_,21,25,1,1
8c2s_k_,23,26,1,1
8c2s_k_,23,28,1,1
8c2s_k_,24,27,1,1
8c2s_k_,30,33,1,1
8c2s_k_,32,35,1,1
8c2s_k_,33,36,1,1
8c2s_k_,34,37,1,1
8c2s_k_,36,39,1,1
8c2s_k_,37,40,1,1
8c2s_k_,42,45,1,1
8c2s_k_,49,52,1,1
8c2s_k_,49,53,1,1
8c2s_k_,50,54,1,1
8c2s_k_,51,55,1,1
8c2s_k_,57,61,1,1
8c2s_k_,58,62,1,1
8c2s_k_,59,63,1,1
8c2s_k_,60,64,1,1
8c2s_k_,61,65,1,1
8c2s_k_,62,66,1,1
8c2s_k_,63,67,1,1
8c2s_k_,64,68,1,1
8c2s_k_,65,69,1,1
8c2s_k_,66,70,1,1
8c2s_k_,67,71,1,1
8c2s_k_,68,72,1,1
8c2s_k_,69,73,1,1
8c2s_k_,70,74,1,1
8c2s_k_,71,75,1,1