pair,contact1,contact2,flow1,flow2 3s1m_L_,1,13,1,1 3s1m_L_,4,15,1,1 3s1m_L_,4,35,1,1 3s1m_L_,5,14,1,1 3s1m_L_,6,33,1,1 3s1m_L_,7,12,1,1 3s1m_L_,9,11,1,1 3s1m_L_,23,28,1,1 3s1m_L_,24,28,1,1