pair,contact1,contact2,flow1,flow2 4a1m_A_,13,29,1,1 4a1m_A_,15,27,1,1 4a1m_A_,16,27,1,1 4a1m_A_,18,25,1,1 4a1m_A_,21,23,1,1 4a1m_A_,24,127,1,1 4a1m_A_,26,126,1,1 4a1m_A_,28,124,1,1 4a1m_A_,30,122,1,1 4a1m_A_,35,117,1,1 4a1m_A_,36,96,1,1 4a1m_A_,37,115,1,1 4a1m_A_,38,94,1,1 4a1m_A_,40,92,1,1 4a1m_A_,44,48,1,1 4a1m_A_,45,49,1,1 4a1m_A_,46,50,1,1 4a1m_A_,47,51,1,1 4a1m_A_,48,52,1,1 4a1m_A_,49,53,1,1 4a1m_A_,52,56,1,1 4a1m_A_,53,57,1,1 4a1m_A_,54,58,1,1 4a1m_A_,56,59,1,1 4a1m_A_,56,60,1,1 4a1m_A_,57,61,1,1 4a1m_A_,58,63,1,1 4a1m_A_,59,62,1,1 4a1m_A_,62,64,1,1 4a1m_A_,64,67,1,1 4a1m_A_,65,108,1,1 4a1m_A_,76,165,1,1 4a1m_A_,77,95,1,1 4a1m_A_,78,163,1,1 4a1m_A_,79,93,1,1 4a1m_A_,80,161,1,1 4a1m_A_,83,86,1,1 4a1m_A_,83,87,1,1 4a1m_A_,83,89,1,1 4a1m_A_,99,102,1,1 4a1m_A_,99,103,1,1 4a1m_A_,100,104,1,1 4a1m_A_,102,105,1,1 4a1m_A_,123,183,1,1 4a1m_A_,125,181,1,1 4a1m_A_,127,179,1,1 4a1m_A_,133,174,1,1 4a1m_A_,134,138,1,1 4a1m_A_,136,140,1,1 4a1m_A_,137,141,1,1 4a1m_A_,138,142,1,1 4a1m_A_,138,177,1,1 4a1m_A_,140,144,1,1 4a1m_A_,141,145,1,1 4a1m_A_,144,148,1,1 4a1m_A_,145,149,1,1 4a1m_A_,146,149,1,1 4a1m_A_,147,150,1,1 4a1m_A_,155,184,1,1 4a1m_A_,157,160,1,1 4a1m_A_,162,180,1,1 4a1m_A_,164,178,1,1 4a1m_A_,174,177,1,1