pair,contact1,contact2,flow1,flow2 7k4m_A_,4,7,1,1 7k4m_A_,4,8,1,1 7k4m_A_,5,9,1,1 7k4m_A_,6,10,1,1 7k4m_A_,7,11,1,1 7k4m_A_,7,125,1,1 7k4m_A_,8,12,1,1 7k4m_A_,8,75,1,1 7k4m_A_,9,13,1,1 7k4m_A_,10,14,1,1 7k4m_A_,10,125,1,1 7k4m_A_,11,15,1,1 7k4m_A_,12,16,1,1 7k4m_A_,12,71,1,1 7k4m_A_,13,17,1,1 7k4m_A_,15,18,1,1 7k4m_A_,15,68,1,1 7k4m_A_,18,21,1,1 7k4m_A_,19,22,1,1 7k4m_A_,21,25,1,1 7k4m_A_,22,26,1,1 7k4m_A_,23,27,1,1 7k4m_A_,24,28,1,1 7k4m_A_,25,29,1,1 7k4m_A_,26,30,1,1 7k4m_A_,27,31,1,1 7k4m_A_,28,32,1,1 7k4m_A_,28,113,1,1 7k4m_A_,29,33,1,1 7k4m_A_,30,34,1,1 7k4m_A_,31,35,1,1 7k4m_A_,32,36,1,1 7k4m_A_,33,37,1,1 7k4m_A_,37,40,1,1 7k4m_A_,38,41,1,1 7k4m_A_,40,43,1,1 7k4m_A_,41,44,1,1 7k4m_A_,43,95,1,1 7k4m_A_,44,47,1,1 7k4m_A_,48,50,1,1 7k4m_A_,48,53,1,1 7k4m_A_,48,55,1,1 7k4m_A_,50,51,1,1 7k4m_A_,50,53,1,1 7k4m_A_,52,57,1,1 7k4m_A_,53,56,1,1 7k4m_A_,53,57,1,1 7k4m_A_,54,58,1,1 7k4m_A_,55,59,1,1 7k4m_A_,56,60,1,1 7k4m_A_,59,63,1,1 7k4m_A_,60,64,1,1 7k4m_A_,61,65,1,1 7k4m_A_,62,66,1,1 7k4m_A_,63,67,1,1 7k4m_A_,64,68,1,1 7k4m_A_,65,69,1,1 7k4m_A_,67,71,1,1 7k4m_A_,68,72,1,1 7k4m_A_,69,73,1,1 7k4m_A_,69,80,1,1 7k4m_A_,70,73,1,1 7k4m_A_,73,76,1,1 7k4m_A_,77,81,1,1 7k4m_A_,78,141,1,1 7k4m_A_,79,82,1,1 7k4m_A_,81,85,1,1 7k4m_A_,83,87,1,1 7k4m_A_,84,88,1,1 7k4m_A_,85,89,1,1 7k4m_A_,85,136,1,1 7k4m_A_,85,141,1,1 7k4m_A_,86,91,1,1 7k4m_A_,87,92,1,1 7k4m_A_,88,94,1,1 7k4m_A_,91,93,1,1 7k4m_A_,95,97,1,1 7k4m_A_,95,98,1,1 7k4m_A_,97,101,1,1 7k4m_A_,98,102,1,1 7k4m_A_,99,103,1,1 7k4m_A_,100,104,1,1 7k4m_A_,101,105,1,1 7k4m_A_,102,106,1,1 7k4m_A_,103,107,1,1 7k4m_A_,104,108,1,1 7k4m_A_,105,109,1,1 7k4m_A_,106,110,1,1 7k4m_A_,107,111,1,1 7k4m_A_,109,112,1,1 7k4m_A_,109,113,1,1 7k4m_A_,110,114,1,1 7k4m_A_,114,117,1,1 7k4m_A_,114,118,1,1 7k4m_A_,117,119,1,1 7k4m_A_,119,122,1,1 7k4m_A_,119,123,1,1 7k4m_A_,120,124,1,1 7k4m_A_,121,125,1,1 7k4m_A_,122,126,1,1 7k4m_A_,123,127,1,1 7k4m_A_,124,128,1,1 7k4m_A_,125,129,1,1 7k4m_A_,126,130,1,1 7k4m_A_,127,131,1,1 7k4m_A_,128,132,1,1 7k4m_A_,129,133,1,1 7k4m_A_,130,134,1,1 7k4m_A_,131,135,1,1 7k4m_A_,132,136,1,1 7k4m_A_,133,137,1,1 7k4m_A_,134,138,1,1 7k4m_A_,135,138,1,1 7k4m_A_,135,139,1,1 7k4m_A_,136,139,1,1