pair,contact1,contact2,flow1,flow2 8gon_E_,5,23,1,1 8gon_E_,5,24,1,1 8gon_E_,6,90,1,1 8gon_E_,6,92,1,1 8gon_E_,6,109,1,1 8gon_E_,7,22,1,1 8gon_E_,8,110,1,1 8gon_E_,9,111,1,1 8gon_E_,10,155,1,1 8gon_E_,11,111,1,1 8gon_E_,11,113,1,1 8gon_E_,13,113,1,1 8gon_E_,13,115,1,1 8gon_E_,14,17,1,1 8gon_E_,15,115,1,1 8gon_E_,16,82,1,1 8gon_E_,17,82,1,1 8gon_E_,19,79,1,1 8gon_E_,21,77,1,1 8gon_E_,23,75,1,1 8gon_E_,26,29,1,1 8gon_E_,26,94,1,1 8gon_E_,29,94,1,1 8gon_E_,30,51,1,1 8gon_E_,30,95,1,1 8gon_E_,30,96,1,1 8gon_E_,31,49,1,1 8gon_E_,31,95,1,1 8gon_E_,32,49,1,1 8gon_E_,33,92,1,1 8gon_E_,33,93,1,1 8gon_E_,34,46,1,1 8gon_E_,34,47,1,1 8gon_E_,34,75,1,1 8gon_E_,35,91,1,1 8gon_E_,35,104,1,1 8gon_E_,36,44,1,1 8gon_E_,37,89,1,1 8gon_E_,38,41,1,1 8gon_E_,38,42,1,1 8gon_E_,41,44,1,1 8gon_E_,48,55,1,1 8gon_E_,50,51,1,1 8gon_E_,50,53,1,1 8gon_E_,50,97,1,1 8gon_E_,56,58,1,1 8gon_E_,57,60,1,1 8gon_E_,64,80,1,1 8gon_E_,64,81,1,1 8gon_E_,64,86,1,1 8gon_E_,66,78,1,1 8gon_E_,68,75,1,1 8gon_E_,68,76,1,1 8gon_E_,71,73,1,1 8gon_E_,71,74,1,1 8gon_E_,78,80,1,1 8gon_E_,83,85,1,1 8gon_E_,83,86,1,1 8gon_E_,84,87,1,1 8gon_E_,86,90,1,1 8gon_E_,87,114,1,1 8gon_E_,88,112,1,1 8gon_E_,90,110,1,1 8gon_E_,92,107,1,1 8gon_E_,94,105,1,1 8gon_E_,95,97,1,1 8gon_E_,98,102,1,1 8gon_E_,99,102,1,1 8gon_E_,111,154,1,1 8gon_E_,113,155,1,1 8gon_E_,117,119,1,1 8gon_E_,118,121,1,1 8gon_E_,119,228,1,1 8gon_E_,120,186,1,1 8gon_E_,121,228,1,1 8gon_E_,122,152,1,1 8gon_E_,125,149,1,1 8gon_E_,127,146,1,1 8gon_E_,127,147,1,1 8gon_E_,129,145,1,1 8gon_E_,132,134,1,1 8gon_E_,132,135,1,1 8gon_E_,132,136,1,1 8gon_E_,133,137,1,1 8gon_E_,134,137,1,1 8gon_E_,134,138,1,1 8gon_E_,135,139,1,1 8gon_E_,135,143,1,1 8gon_E_,135,196,1,1 8gon_E_,136,140,1,1 8gon_E_,139,141,1,1 8gon_E_,140,199,1,1 8gon_E_,142,197,1,1 8gon_E_,144,195,1,1 8gon_E_,146,193,1,1 8gon_E_,148,191,1,1 8gon_E_,150,180,1,1 8gon_E_,150,188,1,1 8gon_E_,151,189,1,1 8gon_E_,153,155,1,1 8gon_E_,155,216,1,1 8gon_E_,157,214,1,1 8gon_E_,159,161,1,1 8gon_E_,159,212,1,1 8gon_E_,160,167,1,1 8gon_E_,160,193,1,1 8gon_E_,161,210,1,1 8gon_E_,162,165,1,1 8gon_E_,163,207,1,1 8gon_E_,163,208,1,1 8gon_E_,168,171,1,1 8gon_E_,170,196,1,1 8gon_E_,172,193,1,1 8gon_E_,172,194,1,1 8gon_E_,173,193,1,1 8gon_E_,174,192,1,1 8gon_E_,174,194,1,1 8gon_E_,178,190,1,1 8gon_E_,179,184,1,1 8gon_E_,179,185,1,1 8gon_E_,180,188,1,1 8gon_E_,181,184,1,1 8gon_E_,181,187,1,1 8gon_E_,185,186,1,1 8gon_E_,187,188,1,1 8gon_E_,192,194,1,1 8gon_E_,198,201,1,1 8gon_E_,198,202,1,1 8gon_E_,199,203,1,1 8gon_E_,201,204,1,1 8gon_E_,201,207,1,1 8gon_E_,202,243,1,1 8gon_E_,204,206,1,1 8gon_E_,204,207,1,1 8gon_E_,207,242,1,1 8gon_E_,209,240,1,1 8gon_E_,210,212,1,1 8gon_E_,210,237,1,1 8gon_E_,211,238,1,1 8gon_E_,213,236,1,1 8gon_E_,214,215,1,1 8gon_E_,215,234,1,1 8gon_E_,217,233,1,1 8gon_E_,218,231,1,1 8gon_E_,218,233,1,1 8gon_E_,219,222,1,1 8gon_E_,222,230,1,1 8gon_E_,224,228,1,1 8gon_E_,226,228,1,1 8gon_E_,230,232,1,1 8gon_E_,232,234,1,1