pair,contact1,contact2,flow1,flow2 4m75_D_,1,5,1,1 4m75_D_,2,6,1,1 4m75_D_,3,7,1,1 4m75_D_,6,9,1,1 4m75_D_,8,25,1,1 4m75_D_,9,25,1,1 4m75_D_,10,69,1,1 4m75_D_,11,23,1,1 4m75_D_,12,67,1,1 4m75_D_,13,21,1,1 4m75_D_,14,43,1,1 4m75_D_,14,65,1,1 4m75_D_,15,18,1,1 4m75_D_,20,41,1,1 4m75_D_,21,40,1,1 4m75_D_,22,39,1,1 4m75_D_,22,69,1,1 4m75_D_,24,36,1,1 4m75_D_,27,34,1,1 4m75_D_,29,32,1,1 4m75_D_,32,61,1,1 4m75_D_,33,59,1,1 4m75_D_,35,57,1,1 4m75_D_,36,37,1,1 4m75_D_,36,56,1,1 4m75_D_,38,53,1,1 4m75_D_,39,41,1,1 4m75_D_,40,50,1,1 4m75_D_,40,51,1,1 4m75_D_,41,48,1,1 4m75_D_,44,47,1,1 4m75_D_,45,48,1,1 4m75_D_,60,63,1,1