pair,contact1,contact2,flow1,flow2
6kh8_B_,1,2,1,1
6kh8_B_,4,6,1,1
6kh8_B_,8,11,1,1
6kh8_B_,9,12,1,1
6kh8_B_,9,13,1,1
6kh8_B_,10,14,1,1
6kh8_B_,11,15,1,1
6kh8_B_,12,16,1,1
6kh8_B_,13,17,1,1
6kh8_B_,15,18,1,1
6kh8_B_,15,19,1,1
6kh8_B_,15,20,1,1
6kh8_B_,19,22,1,1
6kh8_B_,19,23,1,1
6kh8_B_,25,29,1,1
6kh8_B_,26,29,1,1