pair,contact1,contact2,flow1,flow2 2gfg_A_,1,3,1,1 2gfg_A_,2,79,1,1 2gfg_A_,4,77,1,1 2gfg_A_,6,68,1,1 2gfg_A_,6,75,1,1 2gfg_A_,7,153,1,1 2gfg_A_,8,9,1,1 2gfg_A_,9,151,1,1 2gfg_A_,9,156,1,1 2gfg_A_,9,160,1,1 2gfg_A_,10,174,1,1 2gfg_A_,10,177,1,1 2gfg_A_,10,179,1,1 2gfg_A_,11,12,1,1 2gfg_A_,11,149,1,1 2gfg_A_,11,175,1,1 2gfg_A_,12,177,1,1 2gfg_A_,13,147,1,1 2gfg_A_,14,17,1,1 2gfg_A_,14,18,1,1 2gfg_A_,15,19,1,1 2gfg_A_,16,20,1,1 2gfg_A_,17,21,1,1 2gfg_A_,18,22,1,1 2gfg_A_,19,23,1,1 2gfg_A_,20,24,1,1 2gfg_A_,20,170,1,1 2gfg_A_,21,25,1,1 2gfg_A_,22,27,1,1 2gfg_A_,23,26,1,1 2gfg_A_,28,31,1,1 2gfg_A_,29,32,1,1 2gfg_A_,30,33,1,1 2gfg_A_,33,124,1,1 2gfg_A_,35,122,1,1 2gfg_A_,36,58,1,1 2gfg_A_,37,57,1,1 2gfg_A_,37,120,1,1 2gfg_A_,38,56,1,1 2gfg_A_,38,119,1,1 2gfg_A_,39,117,1,1 2gfg_A_,39,118,1,1 2gfg_A_,40,54,1,1 2gfg_A_,41,42,1,1 2gfg_A_,41,47,1,1 2gfg_A_,41,48,1,1 2gfg_A_,41,115,1,1 2gfg_A_,42,44,1,1 2gfg_A_,42,45,1,1 2gfg_A_,42,46,1,1 2gfg_A_,43,115,1,1 2gfg_A_,44,49,1,1 2gfg_A_,45,49,1,1 2gfg_A_,46,50,1,1 2gfg_A_,47,50,1,1 2gfg_A_,47,52,1,1 2gfg_A_,48,51,1,1 2gfg_A_,50,52,1,1 2gfg_A_,50,107,1,1 2gfg_A_,53,68,1,1 2gfg_A_,55,66,1,1 2gfg_A_,57,64,1,1 2gfg_A_,59,62,1,1 2gfg_A_,63,82,1,1 2gfg_A_,65,80,1,1 2gfg_A_,66,79,1,1 2gfg_A_,67,78,1,1 2gfg_A_,69,76,1,1 2gfg_A_,77,79,1,1 2gfg_A_,80,98,1,1 2gfg_A_,83,86,1,1 2gfg_A_,83,87,1,1 2gfg_A_,84,88,1,1 2gfg_A_,85,89,1,1 2gfg_A_,86,90,1,1 2gfg_A_,87,91,1,1 2gfg_A_,88,92,1,1 2gfg_A_,89,93,1,1 2gfg_A_,89,95,1,1 2gfg_A_,90,94,1,1 2gfg_A_,93,95,1,1 2gfg_A_,100,103,1,1 2gfg_A_,101,104,1,1 2gfg_A_,102,106,1,1 2gfg_A_,103,107,1,1 2gfg_A_,104,107,1,1 2gfg_A_,104,109,1,1 2gfg_A_,105,108,1,1 2gfg_A_,110,113,1,1 2gfg_A_,111,114,1,1 2gfg_A_,116,119,1,1 2gfg_A_,121,140,1,1 2gfg_A_,122,139,1,1 2gfg_A_,123,138,1,1 2gfg_A_,124,137,1,1 2gfg_A_,125,136,1,1 2gfg_A_,127,134,1,1 2gfg_A_,129,132,1,1 2gfg_A_,129,165,1,1 2gfg_A_,133,152,1,1 2gfg_A_,135,150,1,1 2gfg_A_,135,152,1,1 2gfg_A_,137,148,1,1 2gfg_A_,137,180,1,1 2gfg_A_,138,145,1,1 2gfg_A_,139,146,1,1 2gfg_A_,141,144,1,1 2gfg_A_,141,146,1,1 2gfg_A_,146,183,1,1 2gfg_A_,148,180,1,1 2gfg_A_,148,183,1,1 2gfg_A_,155,158,1,1 2gfg_A_,155,159,1,1 2gfg_A_,156,160,1,1 2gfg_A_,157,161,1,1 2gfg_A_,158,162,1,1 2gfg_A_,159,163,1,1 2gfg_A_,160,164,1,1 2gfg_A_,161,165,1,1 2gfg_A_,162,166,1,1 2gfg_A_,163,167,1,1 2gfg_A_,164,168,1,1 2gfg_A_,164,174,1,1 2gfg_A_,165,169,1,1 2gfg_A_,166,170,1,1 2gfg_A_,167,172,1,1 2gfg_A_,168,171,1,1 2gfg_A_,175,177,1,1 2gfg_A_,178,183,1,1 2gfg_A_,178,186,1,1 2gfg_A_,179,183,1,1 2gfg_A_,180,184,1,1 2gfg_A_,181,185,1,1 2gfg_A_,182,186,1,1 2gfg_A_,183,186,1,1 2gfg_A_,184,188,1,1 2gfg_A_,185,189,1,1