pair,contact1,contact2,flow1,flow2 8p2f_N_,1,67,1,1 8p2f_N_,2,33,1,1 8p2f_N_,3,6,1,1 8p2f_N_,4,23,1,1 8p2f_N_,5,21,1,1 8p2f_N_,6,21,1,1 8p2f_N_,7,18,1,1 8p2f_N_,8,19,1,1 8p2f_N_,9,81,1,1 8p2f_N_,9,82,1,1 8p2f_N_,9,84,1,1 8p2f_N_,10,17,1,1 8p2f_N_,11,84,1,1 8p2f_N_,11,99,1,1 8p2f_N_,12,14,1,1 8p2f_N_,12,86,1,1 8p2f_N_,13,96,1,1 8p2f_N_,13,97,1,1 8p2f_N_,14,52,1,1 8p2f_N_,15,47,1,1 8p2f_N_,17,45,1,1 8p2f_N_,18,44,1,1 8p2f_N_,18,45,1,1 8p2f_N_,20,42,1,1 8p2f_N_,22,40,1,1 8p2f_N_,23,40,1,1 8p2f_N_,25,38,1,1 8p2f_N_,27,30,1,1 8p2f_N_,30,32,1,1 8p2f_N_,34,35,1,1 8p2f_N_,34,37,1,1 8p2f_N_,34,65,1,1 8p2f_N_,34,68,1,1 8p2f_N_,36,62,1,1 8p2f_N_,37,62,1,1 8p2f_N_,39,60,1,1 8p2f_N_,41,58,1,1 8p2f_N_,43,55,1,1 8p2f_N_,43,56,1,1 8p2f_N_,47,50,1,1 8p2f_N_,50,53,1,1 8p2f_N_,53,56,1,1 8p2f_N_,59,87,1,1 8p2f_N_,61,85,1,1 8p2f_N_,63,83,1,1 8p2f_N_,64,81,1,1 8p2f_N_,64,83,1,1 8p2f_N_,64,99,1,1 8p2f_N_,64,101,1,1 8p2f_N_,65,68,1,1 8p2f_N_,65,79,1,1 8p2f_N_,66,82,1,1 8p2f_N_,69,77,1,1 8p2f_N_,71,74,1,1 8p2f_N_,71,75,1,1 8p2f_N_,71,105,1,1 8p2f_N_,71,122,1,1 8p2f_N_,73,75,1,1 8p2f_N_,86,94,1,1 8p2f_N_,88,91,1,1 8p2f_N_,88,92,1,1 8p2f_N_,88,93,1,1 8p2f_N_,90,92,1,1 8p2f_N_,91,109,1,1 8p2f_N_,102,120,1,1 8p2f_N_,102,122,1,1 8p2f_N_,103,106,1,1 8p2f_N_,104,107,1,1 8p2f_N_,104,122,1,1 8p2f_N_,105,109,1,1 8p2f_N_,106,111,1,1 8p2f_N_,107,110,1,1 8p2f_N_,111,115,1,1 8p2f_N_,112,116,1,1 8p2f_N_,113,117,1,1 8p2f_N_,114,118,1,1 8p2f_N_,115,118,1,1