pair,contact1,contact2,flow1,flow2
7thm_C_,1,4,1,1
7thm_C_,2,6,1,1
7thm_C_,3,7,1,1
7thm_C_,5,8,1,1
7thm_C_,6,9,1,1
7thm_C_,7,11,1,1
7thm_C_,15,19,1,1
7thm_C_,16,20,1,1
7thm_C_,17,30,1,1
7thm_C_,26,29,1,1
7thm_C_,27,30,1,1
7thm_C_,30,33,1,1
7thm_C_,30,34,1,1
7thm_C_,31,35,1,1
7thm_C_,32,36,1,1
7thm_C_,33,37,1,1