pair,contact1,contact2,flow1,flow2 6hd7_m_,1,50,1,1 6hd7_m_,6,7,1,1 6hd7_m_,7,11,1,1 6hd7_m_,8,12,1,1 6hd7_m_,9,13,1,1 6hd7_m_,10,14,1,1 6hd7_m_,11,14,1,1 6hd7_m_,11,15,1,1 6hd7_m_,13,16,1,1 6hd7_m_,16,18,1,1 6hd7_m_,21,45,1,1 6hd7_m_,22,75,1,1 6hd7_m_,23,43,1,1 6hd7_m_,23,75,1,1 6hd7_m_,25,26,1,1 6hd7_m_,25,27,1,1 6hd7_m_,25,40,1,1 6hd7_m_,25,41,1,1 6hd7_m_,27,39,1,1 6hd7_m_,29,37,1,1 6hd7_m_,40,41,1,1 6hd7_m_,40,55,1,1 6hd7_m_,42,53,1,1 6hd7_m_,44,51,1,1 6hd7_m_,57,60,1,1 6hd7_m_,57,61,1,1 6hd7_m_,58,62,1,1 6hd7_m_,60,64,1,1 6hd7_m_,61,65,1,1 6hd7_m_,63,67,1,1 6hd7_m_,64,67,1,1 6hd7_m_,65,68,1,1 6hd7_m_,69,72,1,1