pair,contact1,contact2,flow1,flow2 3ktr_A_,1,23,1,1 3ktr_A_,4,8,1,1 3ktr_A_,5,9,1,1 3ktr_A_,6,10,1,1 3ktr_A_,7,10,1,1 3ktr_A_,8,11,1,1 3ktr_A_,11,16,1,1 3ktr_A_,12,16,1,1 3ktr_A_,13,17,1,1 3ktr_A_,14,18,1,1 3ktr_A_,15,19,1,1 3ktr_A_,16,20,1,1 3ktr_A_,16,48,1,1 3ktr_A_,17,21,1,1 3ktr_A_,17,44,1,1 3ktr_A_,17,48,1,1 3ktr_A_,18,22,1,1 3ktr_A_,20,23,1,1 3ktr_A_,20,24,1,1 3ktr_A_,21,25,1,1 3ktr_A_,24,28,1,1 3ktr_A_,25,29,1,1 3ktr_A_,26,30,1,1 3ktr_A_,27,31,1,1 3ktr_A_,28,32,1,1 3ktr_A_,35,39,1,1 3ktr_A_,36,40,1,1 3ktr_A_,37,41,1,1 3ktr_A_,38,42,1,1 3ktr_A_,39,43,1,1 3ktr_A_,40,44,1,1 3ktr_A_,42,45,1,1 3ktr_A_,43,46,1,1 3ktr_A_,47,51,1,1 3ktr_A_,48,52,1,1 3ktr_A_,49,53,1,1 3ktr_A_,50,54,1,1 3ktr_A_,51,55,1,1 3ktr_A_,52,56,1,1 3ktr_A_,53,56,1,1 3ktr_A_,54,57,1,1 3ktr_A_,57,60,1,1 3ktr_A_,57,61,1,1 3ktr_A_,58,62,1,1 3ktr_A_,59,63,1,1 3ktr_A_,60,63,1,1 3ktr_A_,60,64,1,1 3ktr_A_,61,65,1,1 3ktr_A_,62,66,1,1 3ktr_A_,63,67,1,1 3ktr_A_,64,67,1,1 3ktr_A_,64,68,1,1 3ktr_A_,65,69,1,1 3ktr_A_,66,70,1,1 3ktr_A_,67,71,1,1 3ktr_A_,68,72,1,1 3ktr_A_,69,73,1,1 3ktr_A_,70,74,1,1 3ktr_A_,71,75,1,1 3ktr_A_,72,76,1,1 3ktr_A_,73,77,1,1 3ktr_A_,74,78,1,1 3ktr_A_,75,79,1,1 3ktr_A_,76,80,1,1 3ktr_A_,77,81,1,1