pair,contact1,contact2,flow1,flow2 4v8t_m_,3,5,1,1 4v8t_m_,3,6,1,1 4v8t_m_,3,7,1,1 4v8t_m_,4,8,1,1 4v8t_m_,5,9,1,1 4v8t_m_,6,10,1,1 4v8t_m_,7,11,1,1 4v8t_m_,8,11,1,1 4v8t_m_,9,12,1,1 4v8t_m_,10,13,1,1 4v8t_m_,10,14,1,1 4v8t_m_,11,15,1,1 4v8t_m_,11,16,1,1 4v8t_m_,17,48,1,1 4v8t_m_,18,27,1,1 4v8t_m_,18,28,1,1 4v8t_m_,19,46,1,1 4v8t_m_,20,24,1,1 4v8t_m_,20,25,1,1 4v8t_m_,21,44,1,1 4v8t_m_,22,39,1,1 4v8t_m_,28,31,1,1 4v8t_m_,32,33,1,1 4v8t_m_,33,41,1,1 4v8t_m_,34,41,1,1 4v8t_m_,34,42,1,1 4v8t_m_,36,39,1,1 4v8t_m_,36,41,1,1 4v8t_m_,37,40,1,1 4v8t_m_,42,44,1,1 4v8t_m_,43,45,1,1 4v8t_m_,46,47,1,1 4v8t_m_,48,50,1,1