pair,contact1,contact2,flow1,flow2
7dxh_C_,2,4,1,1
7dxh_C_,5,8,1,1
7dxh_C_,5,9,1,1
7dxh_C_,9,12,1,1
7dxh_C_,9,13,1,1
7dxh_C_,10,14,1,1
7dxh_C_,14,18,1,1
7dxh_C_,15,19,1,1
7dxh_C_,16,20,1,1
7dxh_C_,17,21,1,1
7dxh_C_,18,22,1,1