pair,contact1,contact2,flow1,flow2 1ftc_A_,1,40,1,1 1ftc_A_,1,56,1,1 1ftc_A_,3,54,1,1 1ftc_A_,4,70,1,1 1ftc_A_,5,8,1,1 1ftc_A_,5,52,1,1 1ftc_A_,6,9,1,1 1ftc_A_,6,99,1,1 1ftc_A_,6,100,1,1 1ftc_A_,7,11,1,1 1ftc_A_,7,50,1,1 1ftc_A_,7,94,1,1 1ftc_A_,7,95,1,1 1ftc_A_,7,99,1,1 1ftc_A_,8,11,1,1 1ftc_A_,8,12,1,1 1ftc_A_,9,99,1,1 1ftc_A_,10,29,1,1 1ftc_A_,11,87,1,1 1ftc_A_,11,90,1,1 1ftc_A_,12,26,1,1 1ftc_A_,12,27,1,1 1ftc_A_,13,16,1,1 1ftc_A_,13,84,1,1 1ftc_A_,14,17,1,1 1ftc_A_,14,83,1,1 1ftc_A_,16,19,1,1 1ftc_A_,17,83,1,1 1ftc_A_,22,79,1,1 1ftc_A_,23,34,1,1 1ftc_A_,24,79,1,1 1ftc_A_,24,80,1,1 1ftc_A_,25,32,1,1 1ftc_A_,25,37,1,1 1ftc_A_,26,78,1,1 1ftc_A_,26,84,1,1 1ftc_A_,27,30,1,1 1ftc_A_,29,102,1,1 1ftc_A_,29,104,1,1 1ftc_A_,33,70,1,1 1ftc_A_,34,36,1,1 1ftc_A_,34,37,1,1 1ftc_A_,34,38,1,1 1ftc_A_,34,75,1,1 1ftc_A_,44,47,1,1 1ftc_A_,45,51,1,1 1ftc_A_,48,51,1,1 1ftc_A_,55,58,1,1 1ftc_A_,56,59,1,1 1ftc_A_,59,64,1,1 1ftc_A_,60,63,1,1 1ftc_A_,60,64,1,1 1ftc_A_,61,64,1,1 1ftc_A_,63,66,1,1 1ftc_A_,64,67,1,1 1ftc_A_,65,69,1,1 1ftc_A_,66,70,1,1 1ftc_A_,67,71,1,1 1ftc_A_,68,72,1,1 1ftc_A_,69,73,1,1 1ftc_A_,70,74,1,1 1ftc_A_,72,75,1,1 1ftc_A_,73,76,1,1 1ftc_A_,73,77,1,1 1ftc_A_,77,105,1,1 1ftc_A_,83,84,1,1 1ftc_A_,87,90,1,1 1ftc_A_,89,92,1,1 1ftc_A_,89,93,1,1 1ftc_A_,93,99,1,1 1ftc_A_,98,101,1,1 1ftc_A_,99,102,1,1 1ftc_A_,100,103,1,1