pair,contact1,contact2,flow1,flow2 2ly4_A_,1,83,1,1 2ly4_A_,2,4,1,1 2ly4_A_,9,24,1,1 2ly4_A_,13,16,1,1 2ly4_A_,13,17,1,1 2ly4_A_,14,18,1,1 2ly4_A_,15,19,1,1 2ly4_A_,15,49,1,1 2ly4_A_,16,20,1,1 2ly4_A_,17,21,1,1 2ly4_A_,18,22,1,1 2ly4_A_,19,23,1,1 2ly4_A_,20,23,1,1 2ly4_A_,20,24,1,1 2ly4_A_,21,25,1,1 2ly4_A_,22,26,1,1 2ly4_A_,23,24,1,1 2ly4_A_,23,27,1,1 2ly4_A_,24,28,1,1 2ly4_A_,25,28,1,1 2ly4_A_,25,29,1,1 2ly4_A_,26,30,1,1 2ly4_A_,27,31,1,1 2ly4_A_,27,33,1,1 2ly4_A_,30,32,1,1 2ly4_A_,30,33,1,1 2ly4_A_,36,40,1,1 2ly4_A_,37,41,1,1 2ly4_A_,38,42,1,1 2ly4_A_,39,43,1,1 2ly4_A_,40,44,1,1 2ly4_A_,41,45,1,1 2ly4_A_,42,46,1,1 2ly4_A_,43,47,1,1 2ly4_A_,44,48,1,1 2ly4_A_,45,49,1,1 2ly4_A_,46,50,1,1 2ly4_A_,47,50,1,1 2ly4_A_,48,51,1,1 2ly4_A_,49,56,1,1 2ly4_A_,52,55,1,1 2ly4_A_,52,56,1,1 2ly4_A_,53,57,1,1 2ly4_A_,54,58,1,1 2ly4_A_,55,59,1,1 2ly4_A_,56,60,1,1 2ly4_A_,57,61,1,1 2ly4_A_,58,62,1,1 2ly4_A_,59,63,1,1 2ly4_A_,60,64,1,1 2ly4_A_,61,64,1,1 2ly4_A_,61,65,1,1 2ly4_A_,62,66,1,1 2ly4_A_,63,67,1,1 2ly4_A_,64,68,1,1 2ly4_A_,65,69,1,1 2ly4_A_,66,69,1,1 2ly4_A_,66,70,1,1 2ly4_A_,67,71,1,1 2ly4_A_,68,72,1,1 2ly4_A_,69,73,1,1 2ly4_A_,70,74,1,1 2ly4_A_,71,75,1,1 2ly4_A_,73,76,1,1 2ly4_A_,74,77,1,1 2ly4_A_,79,82,1,1