pair,contact1,contact2,flow1,flow2
8ca3_s_,2,4,1,1
8ca3_s_,4,7,1,1
8ca3_s_,6,9,1,1
8ca3_s_,7,10,1,1
8ca3_s_,12,14,1,1
8ca3_s_,12,15,1,1
8ca3_s_,14,18,1,1
8ca3_s_,15,19,1,1
8ca3_s_,16,20,1,1
8ca3_s_,17,21,1,1
8ca3_s_,18,22,1,1
8ca3_s_,19,23,1,1
8ca3_s_,20,24,1,1
8ca3_s_,21,24,1,1
8ca3_s_,22,25,1,1
8ca3_s_,23,26,1,1
8ca3_s_,23,27,1,1