pair,contact1,contact2,flow1,flow2 2kmm_A_,3,15,1,1 2kmm_A_,4,55,1,1 2kmm_A_,5,13,1,1 2kmm_A_,6,58,1,1 2kmm_A_,7,9,1,1 2kmm_A_,7,10,1,1 2kmm_A_,7,11,1,1 2kmm_A_,19,52,1,1 2kmm_A_,20,24,1,1 2kmm_A_,21,25,1,1 2kmm_A_,22,26,1,1 2kmm_A_,23,27,1,1 2kmm_A_,24,28,1,1 2kmm_A_,25,29,1,1 2kmm_A_,30,34,1,1 2kmm_A_,32,35,1,1 2kmm_A_,33,36,1,1 2kmm_A_,37,61,1,1 2kmm_A_,38,61,1,1 2kmm_A_,40,59,1,1 2kmm_A_,41,44,1,1 2kmm_A_,42,56,1,1 2kmm_A_,42,57,1,1 2kmm_A_,47,50,1,1 2kmm_A_,62,64,1,1 2kmm_A_,63,65,1,1