pair,contact1,contact2,flow1,flow2 7afh_N_,1,67,1,1 7afh_N_,2,5,1,1 7afh_N_,2,6,1,1 7afh_N_,3,6,1,1 7afh_N_,3,7,1,1 7afh_N_,4,8,1,1 7afh_N_,5,9,1,1 7afh_N_,6,10,1,1 7afh_N_,7,11,1,1 7afh_N_,8,12,1,1 7afh_N_,9,12,1,1 7afh_N_,9,13,1,1 7afh_N_,9,60,1,1 7afh_N_,10,14,1,1 7afh_N_,11,15,1,1 7afh_N_,11,53,1,1 7afh_N_,12,16,1,1 7afh_N_,13,17,1,1 7afh_N_,15,18,1,1 7afh_N_,17,20,1,1 7afh_N_,18,22,1,1 7afh_N_,19,23,1,1 7afh_N_,20,24,1,1 7afh_N_,21,25,1,1 7afh_N_,22,26,1,1 7afh_N_,23,27,1,1 7afh_N_,24,28,1,1 7afh_N_,25,29,1,1 7afh_N_,26,30,1,1 7afh_N_,27,31,1,1 7afh_N_,28,31,1,1 7afh_N_,28,32,1,1 7afh_N_,30,40,1,1 7afh_N_,32,40,1,1 7afh_N_,36,39,1,1 7afh_N_,38,42,1,1 7afh_N_,39,43,1,1 7afh_N_,40,44,1,1 7afh_N_,41,45,1,1 7afh_N_,42,46,1,1 7afh_N_,43,47,1,1 7afh_N_,44,48,1,1 7afh_N_,45,49,1,1 7afh_N_,46,49,1,1 7afh_N_,47,50,1,1 7afh_N_,51,54,1,1 7afh_N_,52,55,1,1 7afh_N_,55,57,1,1 7afh_N_,55,58,1,1 7afh_N_,60,69,1,1 7afh_N_,63,66,1,1 7afh_N_,63,67,1,1 7afh_N_,63,68,1,1 7afh_N_,73,76,1,1 7afh_N_,73,77,1,1 7afh_N_,73,78,1,1 7afh_N_,79,81,1,1 7afh_N_,79,82,1,1 7afh_N_,81,84,1,1 7afh_N_,81,85,1,1 7afh_N_,82,86,1,1 7afh_N_,84,87,1,1 7afh_N_,84,88,1,1 7afh_N_,85,89,1,1 7afh_N_,86,91,1,1 7afh_N_,86,92,1,1 7afh_N_,89,91,1,1 7afh_N_,92,95,1,1