pair,contact1,contact2,flow1,flow2 6spg_r_,1,4,1,1 6spg_r_,1,5,1,1 6spg_r_,6,9,1,1 6spg_r_,7,11,1,1 6spg_r_,8,12,1,1 6spg_r_,16,51,1,1 6spg_r_,22,25,1,1 6spg_r_,22,26,1,1 6spg_r_,23,27,1,1 6spg_r_,25,28,1,1 6spg_r_,26,29,1,1 6spg_r_,31,35,1,1 6spg_r_,34,60,1,1 6spg_r_,42,44,1,1 6spg_r_,45,48,1,1 6spg_r_,45,49,1,1 6spg_r_,48,52,1,1 6spg_r_,49,53,1,1 6spg_r_,50,54,1,1 6spg_r_,52,56,1,1 6spg_r_,53,57,1,1 6spg_r_,54,58,1,1 6spg_r_,55,59,1,1 6spg_r_,56,60,1,1 6spg_r_,58,61,1,1 6spg_r_,58,62,1,1 6spg_r_,59,64,1,1 6spg_r_,60,63,1,1