pair,contact1,contact2,flow1,flow2 4akr_A_,1,5,1,1 4akr_A_,2,5,1,1 4akr_A_,2,6,1,1 4akr_A_,3,7,1,1 4akr_A_,4,8,1,1 4akr_A_,5,9,1,1 4akr_A_,6,10,1,1 4akr_A_,7,11,1,1 4akr_A_,8,12,1,1 4akr_A_,9,13,1,1 4akr_A_,10,14,1,1 4akr_A_,11,15,1,1 4akr_A_,12,16,1,1 4akr_A_,13,16,1,1 4akr_A_,14,17,1,1 4akr_A_,18,21,1,1 4akr_A_,18,50,1,1 4akr_A_,19,163,1,1 4akr_A_,20,155,1,1 4akr_A_,21,25,1,1 4akr_A_,21,163,1,1 4akr_A_,22,26,1,1 4akr_A_,23,27,1,1 4akr_A_,24,28,1,1 4akr_A_,25,29,1,1 4akr_A_,26,30,1,1 4akr_A_,27,31,1,1 4akr_A_,28,31,1,1 4akr_A_,29,32,1,1 4akr_A_,29,33,1,1 4akr_A_,30,36,1,1 4akr_A_,35,37,1,1 4akr_A_,35,38,1,1 4akr_A_,37,40,1,1 4akr_A_,39,43,1,1 4akr_A_,42,46,1,1 4akr_A_,43,47,1,1 4akr_A_,44,48,1,1 4akr_A_,45,49,1,1 4akr_A_,46,50,1,1 4akr_A_,47,51,1,1 4akr_A_,48,52,1,1 4akr_A_,48,72,1,1 4akr_A_,49,52,1,1 4akr_A_,49,53,1,1 4akr_A_,49,69,1,1 4akr_A_,50,53,1,1 4akr_A_,50,54,1,1 4akr_A_,51,56,1,1 4akr_A_,51,91,1,1 4akr_A_,52,55,1,1 4akr_A_,53,167,1,1 4akr_A_,54,152,1,1 4akr_A_,54,165,1,1 4akr_A_,55,152,1,1 4akr_A_,56,67,1,1 4akr_A_,58,65,1,1 4akr_A_,60,62,1,1 4akr_A_,60,63,1,1 4akr_A_,60,85,1,1 4akr_A_,61,99,1,1 4akr_A_,68,71,1,1 4akr_A_,68,137,1,1 4akr_A_,69,72,1,1 4akr_A_,71,79,1,1 4akr_A_,72,78,1,1 4akr_A_,73,77,1,1 4akr_A_,74,77,1,1 4akr_A_,76,89,1,1 4akr_A_,78,87,1,1 4akr_A_,80,83,1,1 4akr_A_,80,85,1,1 4akr_A_,81,84,1,1 4akr_A_,84,102,1,1 4akr_A_,86,100,1,1 4akr_A_,88,97,1,1 4akr_A_,88,98,1,1 4akr_A_,90,92,1,1 4akr_A_,90,93,1,1 4akr_A_,90,95,1,1 4akr_A_,100,101,1,1 4akr_A_,103,105,1,1 4akr_A_,106,108,1,1 4akr_A_,107,110,1,1 4akr_A_,107,139,1,1 4akr_A_,107,140,1,1 4akr_A_,108,111,1,1 4akr_A_,109,140,1,1 4akr_A_,110,113,1,1 4akr_A_,110,114,1,1 4akr_A_,111,114,1,1 4akr_A_,111,115,1,1 4akr_A_,112,116,1,1 4akr_A_,113,117,1,1 4akr_A_,114,118,1,1 4akr_A_,114,136,1,1 4akr_A_,115,119,1,1 4akr_A_,117,121,1,1 4akr_A_,118,122,1,1 4akr_A_,119,123,1,1 4akr_A_,120,123,1,1 4akr_A_,120,124,1,1 4akr_A_,121,125,1,1 4akr_A_,122,126,1,1 4akr_A_,123,127,1,1 4akr_A_,124,128,1,1 4akr_A_,124,231,1,1 4akr_A_,125,129,1,1 4akr_A_,129,132,1,1 4akr_A_,129,231,1,1 4akr_A_,133,152,1,1 4akr_A_,135,150,1,1 4akr_A_,137,148,1,1 4akr_A_,139,146,1,1 4akr_A_,141,144,1,1 4akr_A_,145,174,1,1 4akr_A_,147,172,1,1 4akr_A_,149,170,1,1 4akr_A_,151,168,1,1 4akr_A_,153,166,1,1 4akr_A_,155,164,1,1 4akr_A_,157,160,1,1 4akr_A_,157,162,1,1 4akr_A_,158,161,1,1 4akr_A_,161,194,1,1 4akr_A_,163,192,1,1 4akr_A_,165,190,1,1 4akr_A_,166,168,1,1 4akr_A_,167,188,1,1 4akr_A_,168,231,1,1 4akr_A_,169,186,1,1 4akr_A_,170,231,1,1 4akr_A_,171,184,1,1 4akr_A_,172,183,1,1 4akr_A_,173,182,1,1 4akr_A_,175,213,1,1 4akr_A_,178,213,1,1 4akr_A_,179,213,1,1 4akr_A_,181,211,1,1 4akr_A_,183,209,1,1 4akr_A_,184,208,1,1 4akr_A_,185,207,1,1 4akr_A_,187,205,1,1 4akr_A_,189,203,1,1 4akr_A_,191,201,1,1 4akr_A_,193,199,1,1 4akr_A_,198,200,1,1 4akr_A_,214,219,1,1 4akr_A_,215,218,1,1 4akr_A_,215,219,1,1 4akr_A_,216,220,1,1 4akr_A_,217,221,1,1 4akr_A_,218,222,1,1 4akr_A_,219,223,1,1 4akr_A_,220,223,1,1 4akr_A_,220,224,1,1 4akr_A_,221,225,1,1 4akr_A_,222,226,1,1 4akr_A_,223,227,1,1 4akr_A_,224,228,1,1 4akr_A_,225,229,1,1 4akr_A_,226,229,1,1 4akr_A_,226,230,1,1 4akr_A_,227,231,1,1 4akr_A_,228,232,1,1 4akr_A_,229,233,1,1 4akr_A_,230,234,1,1 4akr_A_,231,235,1,1 4akr_A_,232,236,1,1 4akr_A_,233,237,1,1 4akr_A_,234,238,1,1 4akr_A_,235,239,1,1 4akr_A_,236,240,1,1 4akr_A_,237,241,1,1 4akr_A_,240,244,1,1 4akr_A_,241,245,1,1 4akr_A_,242,246,1,1 4akr_A_,243,247,1,1 4akr_A_,244,247,1,1 4akr_A_,244,248,1,1 4akr_A_,245,248,1,1 4akr_A_,245,250,1,1 4akr_A_,246,251,1,1 4akr_A_,248,249,1,1 4akr_A_,248,252,1,1 4akr_A_,250,253,1,1 4akr_A_,255,257,1,1 4akr_A_,258,261,1,1 4akr_A_,260,262,1,1 4akr_A_,265,268,1,1