pair,contact1,contact2,flow1,flow2
5w3m_D_,3,6,1,1
5w3m_D_,4,7,1,1
5w3m_D_,17,20,1,1
5w3m_D_,18,21,1,1
5w3m_D_,18,22,1,1
5w3m_D_,19,23,1,1
5w3m_D_,30,33,1,1