pair,contact1,contact2,flow1,flow2 4ewf_A_,3,5,1,1 4ewf_A_,4,8,1,1 4ewf_A_,4,31,1,1 4ewf_A_,5,9,1,1 4ewf_A_,6,10,1,1 4ewf_A_,7,11,1,1 4ewf_A_,8,12,1,1 4ewf_A_,9,13,1,1 4ewf_A_,10,14,1,1 4ewf_A_,11,15,1,1 4ewf_A_,12,15,1,1 4ewf_A_,13,16,1,1 4ewf_A_,15,18,1,1 4ewf_A_,15,21,1,1 4ewf_A_,15,35,1,1 4ewf_A_,20,232,1,1 4ewf_A_,21,36,1,1 4ewf_A_,22,230,1,1 4ewf_A_,23,35,1,1 4ewf_A_,24,155,1,1 4ewf_A_,24,228,1,1 4ewf_A_,25,33,1,1 4ewf_A_,26,226,1,1 4ewf_A_,27,30,1,1 4ewf_A_,27,31,1,1 4ewf_A_,30,32,1,1 4ewf_A_,34,155,1,1 4ewf_A_,36,39,1,1 4ewf_A_,37,155,1,1 4ewf_A_,41,152,1,1 4ewf_A_,42,149,1,1 4ewf_A_,42,213,1,1 4ewf_A_,43,46,1,1 4ewf_A_,43,150,1,1 4ewf_A_,43,213,1,1 4ewf_A_,45,48,1,1 4ewf_A_,45,105,1,1 4ewf_A_,46,49,1,1 4ewf_A_,47,51,1,1 4ewf_A_,48,105,1,1 4ewf_A_,48,107,1,1 4ewf_A_,50,53,1,1 4ewf_A_,51,54,1,1 4ewf_A_,52,56,1,1 4ewf_A_,53,57,1,1 4ewf_A_,54,58,1,1 4ewf_A_,55,59,1,1 4ewf_A_,56,60,1,1 4ewf_A_,56,128,1,1 4ewf_A_,56,169,1,1 4ewf_A_,57,62,1,1 4ewf_A_,58,61,1,1 4ewf_A_,59,171,1,1 4ewf_A_,59,174,1,1 4ewf_A_,64,67,1,1 4ewf_A_,65,95,1,1 4ewf_A_,67,94,1,1 4ewf_A_,69,92,1,1 4ewf_A_,71,89,1,1 4ewf_A_,71,90,1,1 4ewf_A_,72,75,1,1 4ewf_A_,73,76,1,1 4ewf_A_,76,86,1,1 4ewf_A_,76,88,1,1 4ewf_A_,77,108,1,1 4ewf_A_,78,107,1,1 4ewf_A_,80,105,1,1 4ewf_A_,80,107,1,1 4ewf_A_,82,85,1,1 4ewf_A_,82,106,1,1 4ewf_A_,83,86,1,1 4ewf_A_,83,106,1,1 4ewf_A_,87,90,1,1 4ewf_A_,93,96,1,1 4ewf_A_,93,97,1,1 4ewf_A_,94,98,1,1 4ewf_A_,95,99,1,1 4ewf_A_,96,100,1,1 4ewf_A_,97,101,1,1 4ewf_A_,98,102,1,1 4ewf_A_,99,103,1,1 4ewf_A_,100,104,1,1 4ewf_A_,100,106,1,1 4ewf_A_,103,184,1,1 4ewf_A_,105,204,1,1 4ewf_A_,106,109,1,1 4ewf_A_,106,110,1,1 4ewf_A_,107,111,1,1 4ewf_A_,108,112,1,1 4ewf_A_,109,113,1,1 4ewf_A_,110,114,1,1 4ewf_A_,111,115,1,1 4ewf_A_,112,116,1,1 4ewf_A_,113,117,1,1 4ewf_A_,114,118,1,1 4ewf_A_,115,138,1,1 4ewf_A_,119,123,1,1 4ewf_A_,120,124,1,1 4ewf_A_,121,125,1,1 4ewf_A_,122,126,1,1 4ewf_A_,123,127,1,1 4ewf_A_,123,135,1,1 4ewf_A_,124,128,1,1 4ewf_A_,125,128,1,1 4ewf_A_,125,129,1,1 4ewf_A_,126,129,1,1 4ewf_A_,127,130,1,1 4ewf_A_,131,156,1,1 4ewf_A_,132,156,1,1 4ewf_A_,133,156,1,1 4ewf_A_,134,136,1,1 4ewf_A_,134,149,1,1 4ewf_A_,134,151,1,1 4ewf_A_,136,150,1,1 4ewf_A_,137,138,1,1 4ewf_A_,137,141,1,1 4ewf_A_,137,147,1,1 4ewf_A_,137,149,1,1 4ewf_A_,137,150,1,1 4ewf_A_,143,149,1,1 4ewf_A_,144,147,1,1 4ewf_A_,149,150,1,1 4ewf_A_,153,156,1,1 4ewf_A_,153,157,1,1 4ewf_A_,154,158,1,1 4ewf_A_,155,159,1,1 4ewf_A_,156,160,1,1 4ewf_A_,157,161,1,1 4ewf_A_,158,162,1,1 4ewf_A_,159,163,1,1 4ewf_A_,160,164,1,1 4ewf_A_,161,165,1,1 4ewf_A_,162,166,1,1 4ewf_A_,163,168,1,1 4ewf_A_,163,169,1,1 4ewf_A_,164,167,1,1 4ewf_A_,166,168,1,1 4ewf_A_,170,175,1,1 4ewf_A_,171,174,1,1 4ewf_A_,171,175,1,1 4ewf_A_,172,176,1,1 4ewf_A_,173,177,1,1 4ewf_A_,176,179,1,1 4ewf_A_,178,181,1,1 4ewf_A_,179,182,1,1 4ewf_A_,180,183,1,1 4ewf_A_,180,203,1,1 4ewf_A_,181,200,1,1 4ewf_A_,183,185,1,1 4ewf_A_,183,203,1,1 4ewf_A_,185,187,1,1 4ewf_A_,185,241,1,1 4ewf_A_,188,191,1,1 4ewf_A_,188,206,1,1 4ewf_A_,188,207,1,1 4ewf_A_,188,213,1,1 4ewf_A_,188,241,1,1 4ewf_A_,189,214,1,1 4ewf_A_,190,193,1,1 4ewf_A_,191,242,1,1 4ewf_A_,200,219,1,1 4ewf_A_,202,217,1,1 4ewf_A_,203,214,1,1 4ewf_A_,204,205,1,1 4ewf_A_,204,215,1,1 4ewf_A_,206,213,1,1 4ewf_A_,208,211,1,1 4ewf_A_,210,233,1,1 4ewf_A_,212,231,1,1 4ewf_A_,213,231,1,1 4ewf_A_,214,229,1,1 4ewf_A_,216,227,1,1 4ewf_A_,218,225,1,1 4ewf_A_,219,224,1,1 4ewf_A_,220,222,1,1 4ewf_A_,220,223,1,1 4ewf_A_,236,239,1,1 4ewf_A_,236,240,1,1 4ewf_A_,237,241,1,1 4ewf_A_,238,242,1,1 4ewf_A_,239,243,1,1 4ewf_A_,240,244,1,1 4ewf_A_,241,245,1,1 4ewf_A_,242,246,1,1 4ewf_A_,243,247,1,1 4ewf_A_,244,248,1,1 4ewf_A_,245,249,1,1 4ewf_A_,246,250,1,1 4ewf_A_,247,251,1,1 4ewf_A_,248,252,1,1 4ewf_A_,249,253,1,1 4ewf_A_,250,254,1,1 4ewf_A_,251,255,1,1 4ewf_A_,252,255,1,1 4ewf_A_,252,257,1,1 4ewf_A_,252,258,1,1 4ewf_A_,253,256,1,1 4ewf_A_,253,262,1,1