pair,contact1,contact2,flow1,flow2 8chf_A_,1,58,1,1 8chf_A_,2,71,1,1 8chf_A_,5,8,1,1 8chf_A_,10,27,1,1 8chf_A_,12,13,1,1 8chf_A_,13,25,1,1 8chf_A_,15,23,1,1 8chf_A_,16,23,1,1 8chf_A_,17,22,1,1 8chf_A_,18,21,1,1 8chf_A_,19,146,1,1 8chf_A_,20,35,1,1 8chf_A_,22,36,1,1 8chf_A_,24,34,1,1 8chf_A_,28,30,1,1 8chf_A_,33,81,1,1 8chf_A_,35,79,1,1 8chf_A_,37,77,1,1 8chf_A_,43,46,1,1 8chf_A_,43,47,1,1 8chf_A_,44,48,1,1 8chf_A_,45,49,1,1 8chf_A_,46,50,1,1 8chf_A_,47,51,1,1 8chf_A_,48,52,1,1 8chf_A_,49,53,1,1 8chf_A_,50,54,1,1 8chf_A_,51,55,1,1 8chf_A_,52,56,1,1 8chf_A_,53,57,1,1 8chf_A_,53,147,1,1 8chf_A_,54,58,1,1 8chf_A_,55,59,1,1 8chf_A_,56,59,1,1 8chf_A_,57,60,1,1 8chf_A_,61,118,1,1 8chf_A_,62,64,1,1 8chf_A_,64,111,1,1 8chf_A_,64,142,1,1 8chf_A_,64,144,1,1 8chf_A_,66,144,1,1 8chf_A_,67,82,1,1 8chf_A_,70,80,1,1 8chf_A_,72,78,1,1 8chf_A_,82,83,1,1 8chf_A_,82,84,1,1 8chf_A_,82,143,1,1 8chf_A_,85,137,1,1 8chf_A_,88,92,1,1 8chf_A_,88,131,1,1 8chf_A_,88,132,1,1 8chf_A_,88,134,1,1 8chf_A_,89,134,1,1 8chf_A_,90,93,1,1 8chf_A_,90,94,1,1 8chf_A_,90,131,1,1 8chf_A_,91,95,1,1 8chf_A_,91,96,1,1 8chf_A_,101,105,1,1 8chf_A_,102,106,1,1 8chf_A_,103,107,1,1 8chf_A_,104,108,1,1 8chf_A_,105,109,1,1 8chf_A_,106,110,1,1 8chf_A_,107,110,1,1 8chf_A_,107,111,1,1 8chf_A_,108,112,1,1 8chf_A_,109,113,1,1 8chf_A_,109,188,1,1 8chf_A_,110,114,1,1 8chf_A_,111,115,1,1 8chf_A_,111,141,1,1 8chf_A_,111,142,1,1 8chf_A_,112,116,1,1 8chf_A_,113,117,1,1 8chf_A_,114,118,1,1 8chf_A_,115,119,1,1 8chf_A_,116,120,1,1 8chf_A_,117,121,1,1 8chf_A_,118,122,1,1 8chf_A_,119,124,1,1 8chf_A_,120,123,1,1 8chf_A_,120,184,1,1 8chf_A_,125,151,1,1 8chf_A_,126,128,1,1 8chf_A_,126,184,1,1 8chf_A_,127,184,1,1 8chf_A_,128,149,1,1 8chf_A_,131,194,1,1 8chf_A_,135,143,1,1 8chf_A_,137,141,1,1 8chf_A_,147,150,1,1 8chf_A_,151,152,1,1 8chf_A_,159,160,1,1 8chf_A_,159,162,1,1 8chf_A_,160,162,1,1 8chf_A_,165,194,1,1 8chf_A_,167,171,1,1 8chf_A_,168,172,1,1 8chf_A_,169,173,1,1 8chf_A_,169,250,1,1 8chf_A_,180,183,1,1 8chf_A_,180,184,1,1 8chf_A_,181,185,1,1 8chf_A_,182,186,1,1 8chf_A_,182,250,1,1 8chf_A_,183,187,1,1 8chf_A_,184,188,1,1 8chf_A_,185,189,1,1 8chf_A_,185,242,1,1 8chf_A_,186,190,1,1 8chf_A_,187,191,1,1 8chf_A_,188,192,1,1 8chf_A_,189,193,1,1 8chf_A_,190,194,1,1 8chf_A_,191,195,1,1 8chf_A_,192,196,1,1 8chf_A_,193,223,1,1 8chf_A_,194,198,1,1 8chf_A_,196,228,1,1 8chf_A_,197,226,1,1 8chf_A_,199,203,1,1 8chf_A_,207,210,1,1 8chf_A_,207,211,1,1 8chf_A_,208,212,1,1 8chf_A_,210,214,1,1 8chf_A_,211,215,1,1 8chf_A_,212,216,1,1 8chf_A_,213,217,1,1 8chf_A_,214,220,1,1 8chf_A_,223,226,1,1 8chf_A_,224,227,1,1 8chf_A_,224,236,1,1 8chf_A_,228,231,1,1 8chf_A_,232,236,1,1 8chf_A_,233,237,1,1 8chf_A_,234,238,1,1 8chf_A_,235,239,1,1 8chf_A_,236,240,1,1 8chf_A_,237,241,1,1 8chf_A_,238,242,1,1 8chf_A_,239,243,1,1 8chf_A_,240,243,1,1 8chf_A_,240,244,1,1 8chf_A_,244,250,1,1 8chf_A_,247,250,1,1 8chf_A_,252,255,1,1 8chf_A_,252,256,1,1 8chf_A_,253,257,1,1 8chf_A_,254,258,1,1 8chf_A_,255,259,1,1 8chf_A_,256,260,1,1 8chf_A_,257,261,1,1 8chf_A_,258,262,1,1 8chf_A_,259,263,1,1 8chf_A_,260,264,1,1 8chf_A_,261,265,1,1 8chf_A_,262,266,1,1 8chf_A_,263,266,1,1 8chf_A_,264,267,1,1