pair,contact1,contact2,flow1,flow2
4mhe_A_,1,3,1,1
4mhe_A_,1,9,1,1
4mhe_A_,3,6,1,1
4mhe_A_,5,9,1,1
4mhe_A_,6,9,1,1
4mhe_A_,6,10,1,1
4mhe_A_,7,10,1,1
4mhe_A_,7,11,1,1
4mhe_A_,10,32,1,1
4mhe_A_,10,35,1,1
4mhe_A_,11,51,1,1
4mhe_A_,12,40,1,1
4mhe_A_,15,38,1,1
4mhe_A_,16,18,1,1
4mhe_A_,16,51,1,1
4mhe_A_,19,62,1,1
4mhe_A_,20,62,1,1
4mhe_A_,21,24,1,1
4mhe_A_,22,25,1,1
4mhe_A_,22,65,1,1
4mhe_A_,26,43,1,1
4mhe_A_,27,43,1,1
4mhe_A_,29,41,1,1
4mhe_A_,31,39,1,1
4mhe_A_,32,34,1,1
4mhe_A_,32,35,1,1
4mhe_A_,40,52,1,1
4mhe_A_,42,50,1,1
4mhe_A_,44,47,1,1
4mhe_A_,44,48,1,1
4mhe_A_,53,55,1,1
4mhe_A_,53,56,1,1
4mhe_A_,54,60,1,1
4mhe_A_,56,60,1,1
4mhe_A_,57,61,1,1
4mhe_A_,58,62,1,1
4mhe_A_,59,63,1,1
4mhe_A_,60,64,1,1
4mhe_A_,61,65,1,1
4mhe_A_,62,66,1,1
4mhe_A_,63,67,1,1
4mhe_A_,64,68,1,1