pair,contact1,contact2,flow1,flow2 1xfq_A_,4,97,1,1 1xfq_A_,5,18,1,1 1xfq_A_,6,95,1,1 1xfq_A_,7,15,1,1 1xfq_A_,7,16,1,1 1xfq_A_,8,93,1,1 1xfq_A_,9,11,1,1 1xfq_A_,9,12,1,1 1xfq_A_,9,13,1,1 1xfq_A_,10,91,1,1 1xfq_A_,14,35,1,1 1xfq_A_,28,30,1,1 1xfq_A_,38,40,1,1 1xfq_A_,47,49,1,1 1xfq_A_,47,51,1,1 1xfq_A_,50,54,1,1 1xfq_A_,53,56,1,1 1xfq_A_,53,57,1,1 1xfq_A_,54,58,1,1 1xfq_A_,56,60,1,1 1xfq_A_,57,61,1,1 1xfq_A_,57,62,1,1 1xfq_A_,58,61,1,1 1xfq_A_,60,62,1,1 1xfq_A_,62,64,1,1 1xfq_A_,65,84,1,1 1xfq_A_,67,82,1,1 1xfq_A_,68,79,1,1 1xfq_A_,69,80,1,1 1xfq_A_,79,100,1,1 1xfq_A_,81,98,1,1 1xfq_A_,83,96,1,1 1xfq_A_,85,94,1,1 1xfq_A_,86,90,1,1 1xfq_A_,87,90,1,1 1xfq_A_,87,92,1,1