pair,contact1,contact2,flow1,flow2 6r4m_A_,2,5,1,1 6r4m_A_,6,16,1,1 6r4m_A_,8,14,1,1 6r4m_A_,9,30,1,1 6r4m_A_,10,12,1,1 6r4m_A_,11,31,1,1 6r4m_A_,11,32,1,1 6r4m_A_,12,14,1,1 6r4m_A_,15,135,1,1 6r4m_A_,16,23,1,1 6r4m_A_,17,23,1,1 6r4m_A_,17,133,1,1 6r4m_A_,17,135,1,1 6r4m_A_,18,21,1,1 6r4m_A_,18,23,1,1 6r4m_A_,18,122,1,1 6r4m_A_,18,133,1,1 6r4m_A_,24,52,1,1 6r4m_A_,24,130,1,1 6r4m_A_,25,131,1,1 6r4m_A_,26,50,1,1 6r4m_A_,28,48,1,1 6r4m_A_,29,31,1,1 6r4m_A_,29,48,1,1 6r4m_A_,31,46,1,1 6r4m_A_,33,44,1,1 6r4m_A_,39,141,1,1 6r4m_A_,41,108,1,1 6r4m_A_,43,106,1,1 6r4m_A_,45,104,1,1 6r4m_A_,47,101,1,1 6r4m_A_,47,102,1,1 6r4m_A_,49,100,1,1 6r4m_A_,51,98,1,1 6r4m_A_,54,96,1,1 6r4m_A_,55,95,1,1 6r4m_A_,57,93,1,1 6r4m_A_,59,79,1,1 6r4m_A_,60,124,1,1 6r4m_A_,60,128,1,1 6r4m_A_,61,77,1,1 6r4m_A_,62,76,1,1 6r4m_A_,62,122,1,1 6r4m_A_,63,75,1,1 6r4m_A_,64,120,1,1 6r4m_A_,65,73,1,1 6r4m_A_,66,118,1,1 6r4m_A_,67,70,1,1 6r4m_A_,78,82,1,1 6r4m_A_,79,83,1,1 6r4m_A_,80,84,1,1 6r4m_A_,80,93,1,1 6r4m_A_,81,85,1,1 6r4m_A_,82,86,1,1 6r4m_A_,83,88,1,1 6r4m_A_,84,87,1,1 6r4m_A_,86,104,1,1 6r4m_A_,88,91,1,1 6r4m_A_,96,100,1,1 6r4m_A_,113,117,1,1 6r4m_A_,115,140,1,1 6r4m_A_,117,138,1,1 6r4m_A_,119,136,1,1 6r4m_A_,121,134,1,1 6r4m_A_,123,131,1,1 6r4m_A_,123,132,1,1 6r4m_A_,125,128,1,1 6r4m_A_,125,129,1,1