pair,contact1,contact2,flow1,flow2 2cfc_A_,2,26,1,1 2cfc_A_,2,28,1,1 2cfc_A_,3,27,1,1 2cfc_A_,3,28,1,1 2cfc_A_,4,82,1,1 2cfc_A_,4,83,1,1 2cfc_A_,5,28,1,1 2cfc_A_,5,30,1,1 2cfc_A_,6,83,1,1 2cfc_A_,6,85,1,1 2cfc_A_,7,30,1,1 2cfc_A_,7,32,1,1 2cfc_A_,8,85,1,1 2cfc_A_,8,87,1,1 2cfc_A_,8,88,1,1 2cfc_A_,10,32,1,1 2cfc_A_,11,33,1,1 2cfc_A_,11,42,1,1 2cfc_A_,12,16,1,1 2cfc_A_,13,17,1,1 2cfc_A_,14,18,1,1 2cfc_A_,15,19,1,1 2cfc_A_,16,20,1,1 2cfc_A_,17,21,1,1 2cfc_A_,18,22,1,1 2cfc_A_,19,23,1,1 2cfc_A_,20,24,1,1 2cfc_A_,20,47,1,1 2cfc_A_,21,25,1,1 2cfc_A_,21,223,1,1 2cfc_A_,22,25,1,1 2cfc_A_,22,27,1,1 2cfc_A_,23,26,1,1 2cfc_A_,28,78,1,1 2cfc_A_,29,53,1,1 2cfc_A_,29,55,1,1 2cfc_A_,31,55,1,1 2cfc_A_,31,57,1,1 2cfc_A_,33,34,1,1 2cfc_A_,33,57,1,1 2cfc_A_,33,59,1,1 2cfc_A_,35,37,1,1 2cfc_A_,35,38,1,1 2cfc_A_,35,39,1,1 2cfc_A_,36,40,1,1 2cfc_A_,37,41,1,1 2cfc_A_,38,42,1,1 2cfc_A_,39,43,1,1 2cfc_A_,40,44,1,1 2cfc_A_,40,56,1,1 2cfc_A_,41,44,1,1 2cfc_A_,41,45,1,1 2cfc_A_,42,45,1,1 2cfc_A_,42,46,1,1 2cfc_A_,43,47,1,1 2cfc_A_,47,50,1,1 2cfc_A_,47,51,1,1 2cfc_A_,50,53,1,1 2cfc_A_,51,54,1,1 2cfc_A_,54,56,1,1 2cfc_A_,60,62,1,1 2cfc_A_,60,63,1,1 2cfc_A_,60,66,1,1 2cfc_A_,62,116,1,1 2cfc_A_,63,66,1,1 2cfc_A_,63,67,1,1 2cfc_A_,64,68,1,1 2cfc_A_,65,69,1,1 2cfc_A_,66,70,1,1 2cfc_A_,67,71,1,1 2cfc_A_,68,72,1,1 2cfc_A_,69,73,1,1 2cfc_A_,70,74,1,1 2cfc_A_,71,75,1,1 2cfc_A_,72,76,1,1 2cfc_A_,73,77,1,1 2cfc_A_,74,78,1,1 2cfc_A_,75,79,1,1 2cfc_A_,81,132,1,1 2cfc_A_,82,136,1,1 2cfc_A_,84,136,1,1 2cfc_A_,84,138,1,1 2cfc_A_,86,138,1,1 2cfc_A_,86,139,1,1 2cfc_A_,86,140,1,1 2cfc_A_,90,114,1,1 2cfc_A_,91,92,1,1 2cfc_A_,92,152,1,1 2cfc_A_,93,95,1,1 2cfc_A_,93,96,1,1 2cfc_A_,93,106,1,1 2cfc_A_,93,152,1,1 2cfc_A_,95,97,1,1 2cfc_A_,96,152,1,1 2cfc_A_,97,153,1,1 2cfc_A_,99,102,1,1 2cfc_A_,102,103,1,1 2cfc_A_,103,106,1,1 2cfc_A_,103,107,1,1 2cfc_A_,104,108,1,1 2cfc_A_,105,106,1,1 2cfc_A_,105,109,1,1 2cfc_A_,106,110,1,1 2cfc_A_,107,111,1,1 2cfc_A_,108,112,1,1 2cfc_A_,109,113,1,1 2cfc_A_,110,114,1,1 2cfc_A_,111,115,1,1 2cfc_A_,111,116,1,1 2cfc_A_,112,117,1,1 2cfc_A_,114,158,1,1 2cfc_A_,115,119,1,1 2cfc_A_,116,120,1,1 2cfc_A_,117,121,1,1 2cfc_A_,118,122,1,1 2cfc_A_,119,123,1,1 2cfc_A_,120,124,1,1 2cfc_A_,121,125,1,1 2cfc_A_,122,126,1,1 2cfc_A_,125,129,1,1 2cfc_A_,126,130,1,1 2cfc_A_,127,131,1,1 2cfc_A_,128,132,1,1 2cfc_A_,129,133,1,1 2cfc_A_,129,134,1,1 2cfc_A_,130,133,1,1 2cfc_A_,135,177,1,1 2cfc_A_,135,179,1,1 2cfc_A_,137,179,1,1 2cfc_A_,137,180,1,1 2cfc_A_,137,181,1,1 2cfc_A_,139,166,1,1 2cfc_A_,139,181,1,1 2cfc_A_,139,183,1,1 2cfc_A_,140,159,1,1 2cfc_A_,141,159,1,1 2cfc_A_,141,183,1,1 2cfc_A_,142,144,1,1 2cfc_A_,142,145,1,1 2cfc_A_,142,184,1,1 2cfc_A_,143,146,1,1 2cfc_A_,143,147,1,1 2cfc_A_,143,185,1,1 2cfc_A_,145,159,1,1 2cfc_A_,149,152,1,1 2cfc_A_,149,156,1,1 2cfc_A_,152,156,1,1 2cfc_A_,153,157,1,1 2cfc_A_,154,158,1,1 2cfc_A_,155,158,1,1 2cfc_A_,155,159,1,1 2cfc_A_,156,160,1,1 2cfc_A_,157,160,1,1 2cfc_A_,157,161,1,1 2cfc_A_,158,162,1,1 2cfc_A_,159,163,1,1 2cfc_A_,160,164,1,1 2cfc_A_,161,165,1,1 2cfc_A_,162,166,1,1 2cfc_A_,163,167,1,1 2cfc_A_,164,168,1,1 2cfc_A_,165,169,1,1 2cfc_A_,166,170,1,1 2cfc_A_,166,180,1,1 2cfc_A_,167,171,1,1 2cfc_A_,168,172,1,1 2cfc_A_,169,173,1,1 2cfc_A_,170,174,1,1 2cfc_A_,173,176,1,1 2cfc_A_,173,178,1,1 2cfc_A_,174,177,1,1 2cfc_A_,178,237,1,1 2cfc_A_,180,237,1,1 2cfc_A_,180,238,1,1 2cfc_A_,181,236,1,1 2cfc_A_,181,239,1,1 2cfc_A_,182,239,1,1 2cfc_A_,182,241,1,1 2cfc_A_,184,241,1,1 2cfc_A_,184,243,1,1 2cfc_A_,186,243,1,1 2cfc_A_,187,216,1,1 2cfc_A_,188,193,1,1 2cfc_A_,189,203,1,1 2cfc_A_,189,216,1,1 2cfc_A_,190,192,1,1 2cfc_A_,190,193,1,1 2cfc_A_,190,194,1,1 2cfc_A_,193,196,1,1 2cfc_A_,193,197,1,1 2cfc_A_,194,198,1,1 2cfc_A_,196,199,1,1 2cfc_A_,197,203,1,1 2cfc_A_,199,201,1,1 2cfc_A_,199,202,1,1 2cfc_A_,199,203,1,1 2cfc_A_,200,204,1,1 2cfc_A_,201,205,1,1 2cfc_A_,202,206,1,1 2cfc_A_,203,207,1,1 2cfc_A_,204,208,1,1 2cfc_A_,206,209,1,1 2cfc_A_,207,210,1,1 2cfc_A_,207,213,1,1 2cfc_A_,210,213,1,1 2cfc_A_,212,245,1,1 2cfc_A_,217,220,1,1 2cfc_A_,217,221,1,1 2cfc_A_,218,222,1,1 2cfc_A_,219,223,1,1 2cfc_A_,220,224,1,1 2cfc_A_,221,225,1,1 2cfc_A_,222,226,1,1 2cfc_A_,223,227,1,1 2cfc_A_,224,228,1,1 2cfc_A_,225,229,1,1 2cfc_A_,227,230,1,1 2cfc_A_,230,233,1,1 2cfc_A_,233,236,1,1 2cfc_A_,244,246,1,1 2cfc_A_,244,247,1,1 2cfc_A_,244,248,1,1 2cfc_A_,246,249,1,1