pair,contact1,contact2,flow1,flow2 6kh9_B_,7,11,1,1 6kh9_B_,8,12,1,1 6kh9_B_,9,13,1,1 6kh9_B_,10,14,1,1 6kh9_B_,11,15,1,1 6kh9_B_,12,16,1,1 6kh9_B_,13,16,1,1 6kh9_B_,14,18,1,1 6kh9_B_,15,19,1,1 6kh9_B_,17,20,1,1 6kh9_B_,19,21,1,1 6kh9_B_,19,22,1,1 6kh9_B_,22,23,1,1 6kh9_B_,29,30,1,1