pair,contact1,contact2,flow1,flow2 2xs7_A_,3,86,1,1 2xs7_A_,5,6,1,1 2xs7_A_,5,84,1,1 2xs7_A_,7,82,1,1 2xs7_A_,8,10,1,1 2xs7_A_,9,56,1,1 2xs7_A_,9,59,1,1 2xs7_A_,9,60,1,1 2xs7_A_,10,55,1,1 2xs7_A_,11,54,1,1 2xs7_A_,12,80,1,1 2xs7_A_,13,52,1,1 2xs7_A_,14,78,1,1 2xs7_A_,16,50,1,1 2xs7_A_,17,19,1,1 2xs7_A_,17,20,1,1 2xs7_A_,17,73,1,1 2xs7_A_,21,24,1,1 2xs7_A_,21,25,1,1 2xs7_A_,22,26,1,1 2xs7_A_,22,40,1,1 2xs7_A_,23,27,1,1 2xs7_A_,24,28,1,1 2xs7_A_,25,29,1,1 2xs7_A_,26,30,1,1 2xs7_A_,26,35,1,1 2xs7_A_,26,36,1,1 2xs7_A_,28,31,1,1 2xs7_A_,29,32,1,1 2xs7_A_,30,33,1,1 2xs7_A_,32,58,1,1 2xs7_A_,32,68,1,1 2xs7_A_,34,57,1,1 2xs7_A_,34,58,1,1 2xs7_A_,36,55,1,1 2xs7_A_,37,55,1,1 2xs7_A_,39,53,1,1 2xs7_A_,41,49,1,1 2xs7_A_,41,51,1,1 2xs7_A_,42,43,1,1 2xs7_A_,43,45,1,1 2xs7_A_,43,46,1,1 2xs7_A_,43,47,1,1 2xs7_A_,48,50,1,1 2xs7_A_,58,59,1,1 2xs7_A_,61,64,1,1 2xs7_A_,61,65,1,1 2xs7_A_,62,66,1,1 2xs7_A_,64,67,1,1 2xs7_A_,65,68,1,1 2xs7_A_,67,69,1,1 2xs7_A_,68,69,1,1 2xs7_A_,69,76,1,1 2xs7_A_,70,77,1,1