pair,contact1,contact2,flow1,flow2
6spg_2_,9,13,1,1
6spg_2_,10,14,1,1
6spg_2_,14,17,1,1
6spg_2_,23,25,1,1
6spg_2_,25,38,1,1
6spg_2_,27,36,1,1
6spg_2_,27,38,1,1
6spg_2_,29,33,1,1
6spg_2_,29,34,1,1
6spg_2_,38,40,1,1
6spg_2_,42,45,1,1
6spg_2_,42,46,1,1
6spg_2_,45,52,1,1
6spg_2_,47,50,1,1
6spg_2_,51,53,1,1