pair,contact1,contact2,flow1,flow2 6spg_W_,2,5,1,1 6spg_W_,6,7,1,1 6spg_W_,13,30,1,1 6spg_W_,15,28,1,1 6spg_W_,17,20,1,1 6spg_W_,22,56,1,1 6spg_W_,26,52,1,1 6spg_W_,28,50,1,1 6spg_W_,29,50,1,1 6spg_W_,37,69,1,1 6spg_W_,37,71,1,1 6spg_W_,39,71,1,1 6spg_W_,45,49,1,1 6spg_W_,47,49,1,1 6spg_W_,57,74,1,1 6spg_W_,59,61,1,1 6spg_W_,59,72,1,1 6spg_W_,61,70,1,1 6spg_W_,62,69,1,1 6spg_W_,63,68,1,1 6spg_W_,74,76,1,1