pair,contact1,contact2,flow1,flow2 2dju_A_,9,32,1,1 2dju_A_,11,90,1,1 2dju_A_,12,29,1,1 2dju_A_,15,27,1,1 2dju_A_,17,25,1,1 2dju_A_,18,25,1,1 2dju_A_,20,23,1,1 2dju_A_,21,97,1,1 2dju_A_,22,67,1,1 2dju_A_,24,65,1,1 2dju_A_,26,63,1,1 2dju_A_,29,31,1,1 2dju_A_,30,39,1,1 2dju_A_,37,81,1,1 2dju_A_,38,81,1,1 2dju_A_,39,58,1,1 2dju_A_,40,79,1,1 2dju_A_,41,55,1,1 2dju_A_,42,77,1,1 2dju_A_,43,53,1,1 2dju_A_,44,75,1,1 2dju_A_,46,73,1,1 2dju_A_,69,72,1,1 2dju_A_,69,97,1,1 2dju_A_,71,98,1,1 2dju_A_,72,97,1,1 2dju_A_,74,95,1,1 2dju_A_,76,93,1,1 2dju_A_,78,90,1,1 2dju_A_,80,87,1,1 2dju_A_,82,85,1,1