pair,contact1,contact2,flow1,flow2 1n02_A_,4,89,1,1 1n02_A_,5,8,1,1 1n02_A_,5,9,1,1 1n02_A_,8,25,1,1 1n02_A_,8,94,1,1 1n02_A_,10,23,1,1 1n02_A_,13,21,1,1 1n02_A_,15,19,1,1 1n02_A_,18,19,1,1 1n02_A_,18,38,1,1 1n02_A_,18,39,1,1 1n02_A_,20,36,1,1 1n02_A_,22,34,1,1 1n02_A_,24,32,1,1 1n02_A_,25,94,1,1 1n02_A_,26,29,1,1 1n02_A_,26,30,1,1 1n02_A_,27,96,1,1 1n02_A_,34,99,1,1 1n02_A_,37,39,1,1 1n02_A_,38,41,1,1 1n02_A_,38,42,1,1 1n02_A_,41,52,1,1 1n02_A_,43,50,1,1 1n02_A_,44,60,1,1 1n02_A_,45,48,1,1 1n02_A_,46,77,1,1 1n02_A_,49,84,1,1 1n02_A_,52,54,1,1 1n02_A_,55,58,1,1 1n02_A_,56,59,1,1 1n02_A_,56,60,1,1 1n02_A_,57,60,1,1 1n02_A_,59,60,1,1 1n02_A_,59,75,1,1 1n02_A_,61,73,1,1 1n02_A_,64,71,1,1 1n02_A_,66,69,1,1 1n02_A_,68,88,1,1 1n02_A_,70,86,1,1 1n02_A_,72,84,1,1 1n02_A_,74,82,1,1 1n02_A_,76,79,1,1 1n02_A_,76,80,1,1 1n02_A_,87,89,1,1 1n02_A_,88,92,1,1 1n02_A_,93,100,1,1 1n02_A_,95,98,1,1