pair,contact1,contact2,flow1,flow2 1xyk_A_,6,66,1,1 1xyk_A_,8,44,1,1 1xyk_A_,9,43,1,1 1xyk_A_,11,40,1,1 1xyk_A_,11,41,1,1 1xyk_A_,19,21,1,1 1xyk_A_,21,23,1,1 1xyk_A_,23,27,1,1 1xyk_A_,24,28,1,1 1xyk_A_,25,29,1,1 1xyk_A_,27,30,1,1 1xyk_A_,27,31,1,1 1xyk_A_,28,32,1,1 1xyk_A_,30,34,1,1 1xyk_A_,33,36,1,1 1xyk_A_,34,37,1,1 1xyk_A_,37,82,1,1 1xyk_A_,42,59,1,1 1xyk_A_,44,58,1,1 1xyk_A_,47,50,1,1 1xyk_A_,53,56,1,1 1xyk_A_,53,57,1,1 1xyk_A_,54,58,1,1 1xyk_A_,56,60,1,1 1xyk_A_,57,61,1,1 1xyk_A_,58,62,1,1 1xyk_A_,59,63,1,1 1xyk_A_,60,64,1,1 1xyk_A_,61,65,1,1 1xyk_A_,62,66,1,1 1xyk_A_,64,67,1,1 1xyk_A_,64,68,1,1 1xyk_A_,65,69,1,1 1xyk_A_,66,70,1,1 1xyk_A_,67,71,1,1 1xyk_A_,68,71,1,1 1xyk_A_,68,72,1,1 1xyk_A_,69,73,1,1 1xyk_A_,70,74,1,1 1xyk_A_,71,75,1,1 1xyk_A_,71,76,1,1 1xyk_A_,79,82,1,1 1xyk_A_,79,83,1,1 1xyk_A_,80,84,1,1 1xyk_A_,81,84,1,1 1xyk_A_,81,85,1,1 1xyk_A_,82,86,1,1 1xyk_A_,83,87,1,1 1xyk_A_,84,88,1,1 1xyk_A_,85,89,1,1 1xyk_A_,86,90,1,1 1xyk_A_,87,91,1,1 1xyk_A_,88,92,1,1 1xyk_A_,89,93,1,1 1xyk_A_,90,94,1,1 1xyk_A_,91,95,1,1 1xyk_A_,92,96,1,1 1xyk_A_,93,97,1,1 1xyk_A_,95,99,1,1 1xyk_A_,97,100,1,1 1xyk_A_,98,103,1,1 1xyk_A_,101,104,1,1 1xyk_A_,101,105,1,1 1xyk_A_,102,105,1,1 1xyk_A_,102,106,1,1