pair,contact1,contact2,flow1,flow2
7ddm_E_,1,4,1,1
7ddm_E_,1,5,1,1
7ddm_E_,2,6,1,1
7ddm_E_,3,7,1,1
7ddm_E_,4,8,1,1
7ddm_E_,5,9,1,1
7ddm_E_,6,9,1,1
7ddm_E_,7,10,1,1