pair,contact1,contact2,flow1,flow2 3kr3_D_,2,47,1,1 3kr3_D_,4,42,1,1 3kr3_D_,5,9,1,1 3kr3_D_,5,43,1,1 3kr3_D_,6,10,1,1 3kr3_D_,7,11,1,1 3kr3_D_,8,12,1,1 3kr3_D_,9,13,1,1 3kr3_D_,10,14,1,1 3kr3_D_,11,15,1,1 3kr3_D_,12,16,1,1 3kr3_D_,13,17,1,1 3kr3_D_,16,20,1,1 3kr3_D_,17,21,1,1 3kr3_D_,20,53,1,1 3kr3_D_,20,57,1,1 3kr3_D_,21,57,1,1 3kr3_D_,23,55,1,1 3kr3_D_,24,30,1,1 3kr3_D_,26,29,1,1 3kr3_D_,26,30,1,1 3kr3_D_,29,32,1,1 3kr3_D_,30,35,1,1 3kr3_D_,32,35,1,1 3kr3_D_,32,36,1,1 3kr3_D_,33,37,1,1 3kr3_D_,34,38,1,1 3kr3_D_,35,39,1,1 3kr3_D_,35,55,1,1 3kr3_D_,36,40,1,1 3kr3_D_,37,41,1,1 3kr3_D_,38,42,1,1 3kr3_D_,39,43,1,1 3kr3_D_,40,44,1,1 3kr3_D_,41,45,1,1 3kr3_D_,41,46,1,1 3kr3_D_,48,51,1,1 3kr3_D_,48,52,1,1 3kr3_D_,49,53,1,1 3kr3_D_,50,54,1,1 3kr3_D_,51,54,1,1 3kr3_D_,52,55,1,1 3kr3_D_,52,56,1,1 3kr3_D_,53,56,1,1