pair,contact1,contact2,flow1,flow2 7dct_A_,3,6,1,1 7dct_A_,3,7,1,1 7dct_A_,4,7,1,1 7dct_A_,4,8,1,1 7dct_A_,5,9,1,1 7dct_A_,6,10,1,1 7dct_A_,7,11,1,1 7dct_A_,8,12,1,1 7dct_A_,8,47,1,1 7dct_A_,9,13,1,1 7dct_A_,10,14,1,1 7dct_A_,10,80,1,1 7dct_A_,11,15,1,1 7dct_A_,12,18,1,1 7dct_A_,14,24,1,1 7dct_A_,15,17,1,1 7dct_A_,15,18,1,1 7dct_A_,18,21,1,1 7dct_A_,18,22,1,1 7dct_A_,19,23,1,1 7dct_A_,21,34,1,1 7dct_A_,23,24,1,1 7dct_A_,23,32,1,1 7dct_A_,25,27,1,1 7dct_A_,25,28,1,1 7dct_A_,25,29,1,1 7dct_A_,25,30,1,1 7dct_A_,26,81,1,1 7dct_A_,27,29,1,1 7dct_A_,28,81,1,1 7dct_A_,30,73,1,1 7dct_A_,31,74,1,1 7dct_A_,33,72,1,1 7dct_A_,35,38,1,1 7dct_A_,35,39,1,1 7dct_A_,36,40,1,1 7dct_A_,37,41,1,1 7dct_A_,38,42,1,1 7dct_A_,39,43,1,1 7dct_A_,39,44,1,1 7dct_A_,43,46,1,1 7dct_A_,44,47,1,1 7dct_A_,44,48,1,1 7dct_A_,50,52,1,1 7dct_A_,52,56,1,1 7dct_A_,53,57,1,1 7dct_A_,54,58,1,1 7dct_A_,55,59,1,1 7dct_A_,56,60,1,1 7dct_A_,57,61,1,1 7dct_A_,58,62,1,1 7dct_A_,59,63,1,1 7dct_A_,59,92,1,1 7dct_A_,60,63,1,1 7dct_A_,60,65,1,1 7dct_A_,61,64,1,1 7dct_A_,62,93,1,1 7dct_A_,66,75,1,1 7dct_A_,68,73,1,1 7dct_A_,70,73,1,1 7dct_A_,76,78,1,1 7dct_A_,76,79,1,1 7dct_A_,80,83,1,1 7dct_A_,83,86,1,1 7dct_A_,84,87,1,1 7dct_A_,85,88,1,1 7dct_A_,86,89,1,1 7dct_A_,87,90,1,1