pair,contact1,contact2,flow1,flow2 1bmr_A_,2,51,1,1 1bmr_A_,2,52,1,1 1bmr_A_,3,50,1,1 1bmr_A_,3,51,1,1 1bmr_A_,4,49,1,1 1bmr_A_,5,39,1,1 1bmr_A_,6,47,1,1 1bmr_A_,10,12,1,1 1bmr_A_,10,66,1,1 1bmr_A_,11,63,1,1 1bmr_A_,12,66,1,1 1bmr_A_,12,67,1,1 1bmr_A_,15,47,1,1 1bmr_A_,16,17,1,1 1bmr_A_,16,19,1,1 1bmr_A_,17,37,1,1 1bmr_A_,19,37,1,1 1bmr_A_,20,24,1,1 1bmr_A_,21,25,1,1 1bmr_A_,22,25,1,1 1bmr_A_,22,26,1,1 1bmr_A_,23,27,1,1 1bmr_A_,23,36,1,1 1bmr_A_,24,28,1,1 1bmr_A_,25,29,1,1 1bmr_A_,26,30,1,1 1bmr_A_,27,31,1,1 1bmr_A_,27,32,1,1 1bmr_A_,27,34,1,1 1bmr_A_,33,34,1,1 1bmr_A_,33,50,1,1 1bmr_A_,34,50,1,1 1bmr_A_,36,48,1,1 1bmr_A_,38,46,1,1 1bmr_A_,40,43,1,1 1bmr_A_,40,44,1,1 1bmr_A_,43,60,1,1 1bmr_A_,48,49,1,1 1bmr_A_,48,50,1,1 1bmr_A_,53,56,1,1 1bmr_A_,62,63,1,1 1bmr_A_,65,66,1,1 1bmr_A_,66,67,1,1