pair,contact1,contact2,flow1,flow2 5ds1_A_,2,18,1,1 5ds1_A_,2,65,1,1 5ds1_A_,3,18,1,1 5ds1_A_,5,16,1,1 5ds1_A_,7,9,1,1 5ds1_A_,7,14,1,1 5ds1_A_,9,12,1,1 5ds1_A_,13,91,1,1 5ds1_A_,15,89,1,1 5ds1_A_,17,87,1,1 5ds1_A_,19,85,1,1 5ds1_A_,20,43,1,1 5ds1_A_,23,26,1,1 5ds1_A_,28,40,1,1 5ds1_A_,30,38,1,1 5ds1_A_,32,36,1,1 5ds1_A_,35,69,1,1 5ds1_A_,37,67,1,1 5ds1_A_,39,65,1,1 5ds1_A_,41,63,1,1 5ds1_A_,43,59,1,1 5ds1_A_,43,61,1,1 5ds1_A_,50,52,1,1 5ds1_A_,55,57,1,1 5ds1_A_,70,73,1,1 5ds1_A_,74,76,1,1 5ds1_A_,74,92,1,1 5ds1_A_,76,92,1,1 5ds1_A_,77,92,1,1 5ds1_A_,79,90,1,1 5ds1_A_,81,88,1,1 5ds1_A_,83,86,1,1