pair,contact1,contact2,flow1,flow2 8cgn_m_,2,3,1,1 8cgn_m_,9,11,1,1 8cgn_m_,16,22,1,1 8cgn_m_,17,22,1,1 8cgn_m_,19,23,1,1 8cgn_m_,20,24,1,1 8cgn_m_,21,25,1,1 8cgn_m_,22,26,1,1 8cgn_m_,23,27,1,1 8cgn_m_,24,28,1,1 8cgn_m_,25,29,1,1 8cgn_m_,26,30,1,1 8cgn_m_,26,38,1,1 8cgn_m_,27,31,1,1 8cgn_m_,28,32,1,1 8cgn_m_,29,33,1,1 8cgn_m_,30,35,1,1 8cgn_m_,34,109,1,1 8cgn_m_,34,125,1,1 8cgn_m_,38,42,1,1 8cgn_m_,39,43,1,1 8cgn_m_,40,44,1,1 8cgn_m_,40,125,1,1 8cgn_m_,41,45,1,1 8cgn_m_,42,46,1,1 8cgn_m_,43,47,1,1 8cgn_m_,44,48,1,1 8cgn_m_,45,49,1,1 8cgn_m_,46,49,1,1 8cgn_m_,46,50,1,1 8cgn_m_,47,51,1,1 8cgn_m_,48,52,1,1 8cgn_m_,49,53,1,1 8cgn_m_,50,54,1,1 8cgn_m_,51,55,1,1 8cgn_m_,52,56,1,1 8cgn_m_,52,96,1,1 8cgn_m_,53,57,1,1 8cgn_m_,54,58,1,1 8cgn_m_,55,59,1,1 8cgn_m_,56,60,1,1 8cgn_m_,57,60,1,1 8cgn_m_,57,67,1,1 8cgn_m_,58,61,1,1 8cgn_m_,61,65,1,1 8cgn_m_,61,68,1,1 8cgn_m_,62,65,1,1 8cgn_m_,65,69,1,1 8cgn_m_,66,70,1,1 8cgn_m_,67,71,1,1 8cgn_m_,68,72,1,1 8cgn_m_,69,73,1,1 8cgn_m_,70,74,1,1 8cgn_m_,71,75,1,1 8cgn_m_,72,76,1,1 8cgn_m_,73,77,1,1 8cgn_m_,74,78,1,1 8cgn_m_,75,79,1,1 8cgn_m_,76,80,1,1 8cgn_m_,77,81,1,1 8cgn_m_,78,82,1,1 8cgn_m_,79,85,1,1 8cgn_m_,80,83,1,1 8cgn_m_,82,106,1,1 8cgn_m_,86,88,1,1 8cgn_m_,86,89,1,1 8cgn_m_,93,97,1,1 8cgn_m_,95,98,1,1 8cgn_m_,99,102,1,1 8cgn_m_,100,103,1,1 8cgn_m_,100,104,1,1 8cgn_m_,101,105,1,1 8cgn_m_,103,106,1,1 8cgn_m_,104,110,1,1 8cgn_m_,105,111,1,1 8cgn_m_,105,114,1,1 8cgn_m_,106,147,1,1 8cgn_m_,106,152,1,1 8cgn_m_,107,109,1,1 8cgn_m_,107,111,1,1 8cgn_m_,108,112,1,1 8cgn_m_,109,121,1,1 8cgn_m_,109,125,1,1 8cgn_m_,109,143,1,1 8cgn_m_,110,114,1,1 8cgn_m_,111,115,1,1 8cgn_m_,112,117,1,1 8cgn_m_,113,116,1,1 8cgn_m_,120,123,1,1 8cgn_m_,120,124,1,1 8cgn_m_,121,125,1,1 8cgn_m_,122,126,1,1 8cgn_m_,123,127,1,1 8cgn_m_,124,128,1,1 8cgn_m_,125,129,1,1 8cgn_m_,126,130,1,1 8cgn_m_,127,132,1,1 8cgn_m_,128,131,1,1 8cgn_m_,132,158,1,1 8cgn_m_,132,161,1,1 8cgn_m_,133,140,1,1 8cgn_m_,134,156,1,1 8cgn_m_,135,138,1,1 8cgn_m_,138,139,1,1 8cgn_m_,151,154,1,1 8cgn_m_,160,161,1,1 8cgn_m_,161,163,1,1 8cgn_m_,170,174,1,1 8cgn_m_,171,175,1,1 8cgn_m_,172,176,1,1 8cgn_m_,173,177,1,1 8cgn_m_,174,178,1,1 8cgn_m_,175,179,1,1 8cgn_m_,176,180,1,1 8cgn_m_,178,182,1,1 8cgn_m_,179,183,1,1 8cgn_m_,181,184,1,1