pair,contact1,contact2,flow1,flow2
6spg_4_,3,6,1,1
6spg_4_,9,13,1,1
6spg_4_,12,16,1,1
6spg_4_,17,21,1,1
6spg_4_,18,22,1,1
6spg_4_,24,25,1,1
6spg_4_,24,28,1,1
6spg_4_,26,29,1,1
6spg_4_,26,30,1,1
6spg_4_,27,31,1,1
6spg_4_,29,32,1,1
6spg_4_,29,33,1,1
6spg_4_,30,34,1,1
6spg_4_,31,35,1,1
6spg_4_,32,36,1,1
6spg_4_,41,43,1,1