pair,contact1,contact2,flow1,flow2 1wr1_A_,2,64,1,1 1wr1_A_,3,15,1,1 1wr1_A_,4,65,1,1 1wr1_A_,4,67,1,1 1wr1_A_,5,13,1,1 1wr1_A_,6,67,1,1 1wr1_A_,6,69,1,1 1wr1_A_,7,10,1,1 1wr1_A_,7,11,1,1 1wr1_A_,11,34,1,1 1wr1_A_,18,21,1,1 1wr1_A_,19,57,1,1 1wr1_A_,21,29,1,1 1wr1_A_,21,56,1,1 1wr1_A_,22,25,1,1 1wr1_A_,22,26,1,1 1wr1_A_,23,27,1,1 1wr1_A_,23,54,1,1 1wr1_A_,24,25,1,1 1wr1_A_,24,28,1,1 1wr1_A_,24,52,1,1 1wr1_A_,25,29,1,1 1wr1_A_,26,29,1,1 1wr1_A_,27,41,1,1 1wr1_A_,27,52,1,1 1wr1_A_,29,32,1,1 1wr1_A_,30,33,1,1 1wr1_A_,30,34,1,1 1wr1_A_,30,35,1,1 1wr1_A_,36,41,1,1 1wr1_A_,37,40,1,1 1wr1_A_,37,41,1,1 1wr1_A_,39,72,1,1 1wr1_A_,40,72,1,1 1wr1_A_,42,49,1,1 1wr1_A_,42,70,1,1 1wr1_A_,43,50,1,1 1wr1_A_,44,68,1,1 1wr1_A_,45,48,1,1 1wr1_A_,48,49,1,1 1wr1_A_,51,54,1,1 1wr1_A_,51,59,1,1 1wr1_A_,54,58,1,1 1wr1_A_,55,58,1,1 1wr1_A_,56,59,1,1 1wr1_A_,56,61,1,1 1wr1_A_,57,60,1,1 1wr1_A_,60,62,1,1 1wr1_A_,62,65,1,1 1wr1_A_,71,74,1,1 1wr1_A_,73,75,1,1 1wr1_A_,74,76,1,1