pair,contact1,contact2,flow1,flow2 8c1f_A_,4,7,1,1 8c1f_A_,5,8,1,1 8c1f_A_,6,28,1,1 8c1f_A_,7,28,1,1 8c1f_A_,9,26,1,1 8c1f_A_,11,24,1,1 8c1f_A_,12,24,1,1 8c1f_A_,14,22,1,1 8c1f_A_,15,22,1,1 8c1f_A_,17,20,1,1 8c1f_A_,18,135,1,1 8c1f_A_,19,40,1,1 8c1f_A_,21,38,1,1 8c1f_A_,23,36,1,1 8c1f_A_,25,34,1,1 8c1f_A_,27,29,1,1 8c1f_A_,27,30,1,1 8c1f_A_,27,31,1,1 8c1f_A_,27,32,1,1 8c1f_A_,30,32,1,1 8c1f_A_,35,85,1,1 8c1f_A_,37,56,1,1 8c1f_A_,37,83,1,1 8c1f_A_,39,81,1,1 8c1f_A_,40,44,1,1 8c1f_A_,41,45,1,1 8c1f_A_,41,76,1,1 8c1f_A_,41,77,1,1 8c1f_A_,41,79,1,1 8c1f_A_,42,46,1,1 8c1f_A_,43,47,1,1 8c1f_A_,44,49,1,1 8c1f_A_,45,48,1,1 8c1f_A_,50,54,1,1 8c1f_A_,51,55,1,1 8c1f_A_,53,57,1,1 8c1f_A_,54,58,1,1 8c1f_A_,54,74,1,1 8c1f_A_,55,59,1,1 8c1f_A_,56,60,1,1 8c1f_A_,57,61,1,1 8c1f_A_,58,61,1,1 8c1f_A_,58,62,1,1 8c1f_A_,59,62,1,1 8c1f_A_,60,63,1,1 8c1f_A_,60,69,1,1 8c1f_A_,61,62,1,1 8c1f_A_,61,64,1,1 8c1f_A_,62,125,1,1 8c1f_A_,64,121,1,1 8c1f_A_,65,67,1,1 8c1f_A_,65,68,1,1 8c1f_A_,66,146,1,1 8c1f_A_,67,147,1,1 8c1f_A_,69,147,1,1 8c1f_A_,70,86,1,1 8c1f_A_,72,84,1,1 8c1f_A_,73,84,1,1 8c1f_A_,75,82,1,1 8c1f_A_,77,79,1,1 8c1f_A_,77,80,1,1 8c1f_A_,77,82,1,1 8c1f_A_,86,146,1,1 8c1f_A_,88,91,1,1 8c1f_A_,90,139,1,1 8c1f_A_,91,139,1,1 8c1f_A_,92,95,1,1 8c1f_A_,92,96,1,1 8c1f_A_,93,97,1,1 8c1f_A_,93,137,1,1 8c1f_A_,94,98,1,1 8c1f_A_,94,134,1,1 8c1f_A_,95,98,1,1 8c1f_A_,95,99,1,1 8c1f_A_,96,99,1,1 8c1f_A_,96,100,1,1 8c1f_A_,96,107,1,1 8c1f_A_,103,192,1,1 8c1f_A_,104,107,1,1 8c1f_A_,104,108,1,1 8c1f_A_,105,109,1,1 8c1f_A_,105,223,1,1 8c1f_A_,105,252,1,1 8c1f_A_,106,110,1,1 8c1f_A_,107,111,1,1 8c1f_A_,108,112,1,1 8c1f_A_,109,113,1,1 8c1f_A_,110,114,1,1 8c1f_A_,110,258,1,1 8c1f_A_,111,115,1,1 8c1f_A_,112,116,1,1 8c1f_A_,113,117,1,1 8c1f_A_,113,257,1,1 8c1f_A_,114,118,1,1 8c1f_A_,114,145,1,1 8c1f_A_,115,119,1,1 8c1f_A_,116,120,1,1 8c1f_A_,117,121,1,1 8c1f_A_,118,122,1,1 8c1f_A_,119,123,1,1 8c1f_A_,120,124,1,1 8c1f_A_,121,124,1,1 8c1f_A_,121,125,1,1 8c1f_A_,122,125,1,1 8c1f_A_,122,127,1,1 8c1f_A_,123,126,1,1 8c1f_A_,123,181,1,1 8c1f_A_,126,156,1,1 8c1f_A_,126,178,1,1 8c1f_A_,128,154,1,1 8c1f_A_,129,131,1,1 8c1f_A_,129,148,1,1 8c1f_A_,129,181,1,1 8c1f_A_,130,152,1,1 8c1f_A_,130,181,1,1 8c1f_A_,131,133,1,1 8c1f_A_,133,136,1,1 8c1f_A_,134,137,1,1 8c1f_A_,136,148,1,1 8c1f_A_,138,146,1,1 8c1f_A_,140,143,1,1 8c1f_A_,140,144,1,1 8c1f_A_,142,144,1,1 8c1f_A_,149,151,1,1 8c1f_A_,150,153,1,1 8c1f_A_,158,159,1,1 8c1f_A_,158,176,1,1 8c1f_A_,162,164,1,1 8c1f_A_,163,166,1,1 8c1f_A_,165,184,1,1 8c1f_A_,165,191,1,1 8c1f_A_,167,170,1,1 8c1f_A_,167,171,1,1 8c1f_A_,168,172,1,1 8c1f_A_,169,174,1,1 8c1f_A_,169,241,1,1 8c1f_A_,170,173,1,1 8c1f_A_,172,174,1,1 8c1f_A_,177,179,1,1 8c1f_A_,177,180,1,1 8c1f_A_,178,181,1,1 8c1f_A_,179,182,1,1 8c1f_A_,179,183,1,1 8c1f_A_,179,241,1,1 8c1f_A_,180,184,1,1 8c1f_A_,181,185,1,1 8c1f_A_,182,186,1,1 8c1f_A_,183,187,1,1 8c1f_A_,184,188,1,1 8c1f_A_,185,189,1,1 8c1f_A_,186,190,1,1 8c1f_A_,187,191,1,1 8c1f_A_,188,192,1,1 8c1f_A_,189,193,1,1 8c1f_A_,190,194,1,1 8c1f_A_,190,217,1,1 8c1f_A_,191,195,1,1 8c1f_A_,197,200,1,1 8c1f_A_,198,210,1,1 8c1f_A_,199,207,1,1 8c1f_A_,200,210,1,1 8c1f_A_,203,206,1,1 8c1f_A_,203,207,1,1 8c1f_A_,204,208,1,1 8c1f_A_,205,209,1,1 8c1f_A_,206,210,1,1 8c1f_A_,207,211,1,1 8c1f_A_,208,212,1,1 8c1f_A_,209,213,1,1 8c1f_A_,210,215,1,1 8c1f_A_,211,214,1,1 8c1f_A_,213,215,1,1 8c1f_A_,219,222,1,1 8c1f_A_,222,227,1,1 8c1f_A_,223,227,1,1 8c1f_A_,224,228,1,1 8c1f_A_,225,229,1,1 8c1f_A_,226,230,1,1 8c1f_A_,227,231,1,1 8c1f_A_,228,232,1,1 8c1f_A_,228,250,1,1 8c1f_A_,229,233,1,1 8c1f_A_,230,234,1,1 8c1f_A_,235,241,1,1 8c1f_A_,237,239,1,1 8c1f_A_,237,240,1,1 8c1f_A_,238,241,1,1 8c1f_A_,243,246,1,1 8c1f_A_,243,247,1,1 8c1f_A_,244,248,1,1 8c1f_A_,245,249,1,1 8c1f_A_,247,250,1,1 8c1f_A_,250,252,1,1 8c1f_A_,250,254,1,1 8c1f_A_,251,254,1,1 8c1f_A_,251,255,1,1 8c1f_A_,252,256,1,1 8c1f_A_,253,256,1,1 8c1f_A_,253,257,1,1