pair,contact1,contact2,flow1,flow2
6skf_Ar_,13,17,1,1
6skf_Ar_,19,24,1,1
6skf_Ar_,20,35,1,1
6skf_Ar_,21,43,1,1
6skf_Ar_,29,36,1,1
6skf_Ar_,30,33,1,1
6skf_Ar_,37,41,1,1
6skf_Ar_,40,43,1,1
6skf_Ar_,40,44,1,1
6skf_Ar_,44,48,1,1
6skf_Ar_,45,49,1,1
6skf_Ar_,45,50,1,1