pair,contact1,contact2,flow1,flow2 2lr2_A_,7,11,1,1 2lr2_A_,8,12,1,1 2lr2_A_,10,14,1,1 2lr2_A_,10,59,1,1 2lr2_A_,11,15,1,1 2lr2_A_,12,16,1,1 2lr2_A_,13,17,1,1 2lr2_A_,14,18,1,1 2lr2_A_,16,19,1,1 2lr2_A_,17,20,1,1 2lr2_A_,24,28,1,1 2lr2_A_,25,29,1,1 2lr2_A_,26,30,1,1 2lr2_A_,27,31,1,1 2lr2_A_,28,32,1,1 2lr2_A_,29,33,1,1 2lr2_A_,30,34,1,1 2lr2_A_,31,35,1,1 2lr2_A_,33,36,1,1 2lr2_A_,33,37,1,1 2lr2_A_,36,49,1,1 2lr2_A_,41,43,1,1 2lr2_A_,42,45,1,1 2lr2_A_,42,46,1,1 2lr2_A_,50,53,1,1 2lr2_A_,51,54,1,1 2lr2_A_,57,59,1,1 2lr2_A_,58,61,1,1 2lr2_A_,59,63,1,1 2lr2_A_,60,64,1,1 2lr2_A_,61,65,1,1 2lr2_A_,62,66,1,1 2lr2_A_,63,67,1,1 2lr2_A_,64,68,1,1 2lr2_A_,65,69,1,1 2lr2_A_,66,70,1,1 2lr2_A_,67,71,1,1 2lr2_A_,68,72,1,1 2lr2_A_,69,73,1,1