pair,contact1,contact2,flow1,flow2 3zhm_A_,1,48,1,1 3zhm_A_,2,5,1,1 3zhm_A_,2,6,1,1 3zhm_A_,2,48,1,1 3zhm_A_,3,7,1,1 3zhm_A_,4,8,1,1 3zhm_A_,4,71,1,1 3zhm_A_,5,9,1,1 3zhm_A_,5,46,1,1 3zhm_A_,5,48,1,1 3zhm_A_,6,10,1,1 3zhm_A_,7,10,1,1 3zhm_A_,7,11,1,1 3zhm_A_,7,73,1,1 3zhm_A_,8,12,1,1 3zhm_A_,9,13,1,1 3zhm_A_,10,14,1,1 3zhm_A_,10,76,1,1 3zhm_A_,11,15,1,1 3zhm_A_,12,17,1,1 3zhm_A_,15,64,1,1 3zhm_A_,18,21,1,1 3zhm_A_,18,22,1,1 3zhm_A_,19,23,1,1 3zhm_A_,20,24,1,1 3zhm_A_,21,25,1,1 3zhm_A_,22,26,1,1 3zhm_A_,23,26,1,1 3zhm_A_,26,30,1,1 3zhm_A_,27,31,1,1 3zhm_A_,28,32,1,1 3zhm_A_,29,33,1,1 3zhm_A_,30,34,1,1 3zhm_A_,30,35,1,1 3zhm_A_,30,37,1,1 3zhm_A_,36,56,1,1 3zhm_A_,38,42,1,1 3zhm_A_,39,43,1,1 3zhm_A_,40,44,1,1 3zhm_A_,41,45,1,1 3zhm_A_,42,46,1,1 3zhm_A_,43,47,1,1 3zhm_A_,44,49,1,1 3zhm_A_,44,50,1,1 3zhm_A_,45,48,1,1 3zhm_A_,53,56,1,1 3zhm_A_,53,57,1,1 3zhm_A_,54,58,1,1 3zhm_A_,55,59,1,1 3zhm_A_,56,60,1,1 3zhm_A_,57,61,1,1 3zhm_A_,58,62,1,1 3zhm_A_,59,63,1,1 3zhm_A_,60,64,1,1 3zhm_A_,61,66,1,1 3zhm_A_,67,70,1,1 3zhm_A_,67,71,1,1 3zhm_A_,68,72,1,1 3zhm_A_,70,73,1,1 3zhm_A_,75,77,1,1