pair,contact1,contact2,flow1,flow2 1cdc_A_,6,9,1,1 1cdc_A_,21,24,1,1 1cdc_A_,24,41,1,1 1cdc_A_,25,41,1,1 1cdc_A_,25,42,1,1 1cdc_A_,26,28,1,1 1cdc_A_,27,39,1,1 1cdc_A_,28,30,1,1 1cdc_A_,29,36,1,1 1cdc_A_,29,37,1,1 1cdc_A_,30,78,1,1 1cdc_A_,31,34,1,1 1cdc_A_,32,84,1,1 1cdc_A_,33,84,1,1 1cdc_A_,35,82,1,1 1cdc_A_,49,52,1,1 1cdc_A_,51,63,1,1 1cdc_A_,53,61,1,1 1cdc_A_,53,63,1,1 1cdc_A_,55,58,1,1 1cdc_A_,55,59,1,1 1cdc_A_,57,59,1,1 1cdc_A_,66,69,1,1 1cdc_A_,67,70,1,1 1cdc_A_,69,73,1,1 1cdc_A_,71,92,1,1 1cdc_A_,73,90,1,1 1cdc_A_,75,88,1,1 1cdc_A_,76,87,1,1 1cdc_A_,77,85,1,1 1cdc_A_,77,86,1,1 1cdc_A_,79,82,1,1 1cdc_A_,79,83,1,1 1cdc_A_,81,83,1,1 1cdc_A_,91,93,1,1