pair,contact1,contact2,flow1,flow2
8p2f_d_,4,7,1,1
8p2f_d_,4,8,1,1
8p2f_d_,5,9,1,1
8p2f_d_,6,9,1,1
8p2f_d_,6,10,1,1
8p2f_d_,9,12,1,1
8p2f_d_,9,13,1,1
8p2f_d_,9,172,1,1
8p2f_d_,9,174,1,1
8p2f_d_,9,177,1,1
8p2f_d_,11,14,1,1
8p2f_d_,17,37,1,1
8p2f_d_,17,54,1,1
8p2f_d_,19,54,1,1
8p2f_d_,21,23,1,1
8p2f_d_,25,29,1,1
8p2f_d_,26,30,1,1
8p2f_d_,27,31,1,1
8p2f_d_,28,32,1,1
8p2f_d_,29,33,1,1
8p2f_d_,30,34,1,1
8p2f_d_,31,35,1,1
8p2f_d_,32,36,1,1
8p2f_d_,32,56,1,1
8p2f_d_,33,37,1,1
8p2f_d_,33,56,1,1
8p2f_d_,34,38,1,1
8p2f_d_,35,39,1,1
8p2f_d_,36,40,1,1
8p2f_d_,37,41,1,1
8p2f_d_,37,52,1,1
8p2f_d_,38,42,1,1
8p2f_d_,39,43,1,1
8p2f_d_,40,44,1,1
8p2f_d_,46,69,1,1
8p2f_d_,48,67,1,1
8p2f_d_,48,68,1,1
8p2f_d_,50,51,1,1
8p2f_d_,50,109,1,1
8p2f_d_,51,66,1,1
8p2f_d_,53,64,1,1
8p2f_d_,55,62,1,1
8p2f_d_,57,60,1,1
8p2f_d_,61,95,1,1
8p2f_d_,61,97,1,1
8p2f_d_,62,99,1,1
8p2f_d_,63,97,1,1
8p2f_d_,63,99,1,1
8p2f_d_,65,99,1,1
8p2f_d_,65,101,1,1
8p2f_d_,67,69,1,1
8p2f_d_,67,101,1,1
8p2f_d_,67,103,1,1
8p2f_d_,69,72,1,1
8p2f_d_,70,74,1,1
8p2f_d_,71,75,1,1
8p2f_d_,74,81,1,1
8p2f_d_,75,78,1,1
8p2f_d_,79,83,1,1
8p2f_d_,80,84,1,1
8p2f_d_,81,85,1,1
8p2f_d_,82,86,1,1
8p2f_d_,83,87,1,1
8p2f_d_,84,88,1,1
8p2f_d_,85,89,1,1
8p2f_d_,86,90,1,1
8p2f_d_,87,91,1,1
8p2f_d_,88,92,1,1
8p2f_d_,89,96,1,1
8p2f_d_,97,99,1,1
8p2f_d_,105,108,1,1
8p2f_d_,106,109,1,1
8p2f_d_,109,112,1,1
8p2f_d_,109,113,1,1
8p2f_d_,110,114,1,1
8p2f_d_,110,180,1,1
8p2f_d_,111,115,1,1
8p2f_d_,111,183,1,1
8p2f_d_,112,116,1,1
8p2f_d_,113,117,1,1
8p2f_d_,114,118,1,1
8p2f_d_,115,119,1,1
8p2f_d_,116,120,1,1
8p2f_d_,117,121,1,1
8p2f_d_,118,122,1,1
8p2f_d_,119,123,1,1
8p2f_d_,120,125,1,1
8p2f_d_,121,124,1,1
8p2f_d_,122,187,1,1
8p2f_d_,126,130,1,1
8p2f_d_,127,131,1,1
8p2f_d_,128,132,1,1
8p2f_d_,129,133,1,1
8p2f_d_,130,134,1,1
8p2f_d_,131,135,1,1
8p2f_d_,132,136,1,1
8p2f_d_,133,137,1,1
8p2f_d_,134,138,1,1
8p2f_d_,135,139,1,1
8p2f_d_,136,140,1,1
8p2f_d_,137,141,1,1
8p2f_d_,138,143,1,1
8p2f_d_,139,142,1,1
8p2f_d_,144,169,1,1
8p2f_d_,145,200,1,1
8p2f_d_,146,167,1,1
8p2f_d_,147,198,1,1
8p2f_d_,148,165,1,1
8p2f_d_,149,164,1,1
8p2f_d_,149,196,1,1
8p2f_d_,150,163,1,1
8p2f_d_,151,194,1,1
8p2f_d_,152,161,1,1
8p2f_d_,153,156,1,1
8p2f_d_,153,157,1,1
8p2f_d_,163,165,1,1
8p2f_d_,171,174,1,1
8p2f_d_,180,199,1,1
8p2f_d_,182,197,1,1
8p2f_d_,184,195,1,1
8p2f_d_,185,192,1,1
8p2f_d_,186,193,1,1
8p2f_d_,188,191,1,1