pair,contact1,contact2,flow1,flow2
6t3m_L_,5,8,1,1
6t3m_L_,9,12,1,1
6t3m_L_,9,13,1,1
6t3m_L_,9,14,1,1
6t3m_L_,9,19,1,1
6t3m_L_,12,15,1,1
6t3m_L_,12,17,1,1
6t3m_L_,13,16,1,1