pair,contact1,contact2,flow1,flow2 5jth_B_,1,5,1,1 5jth_B_,2,6,1,1 5jth_B_,3,7,1,1 5jth_B_,4,8,1,1 5jth_B_,5,9,1,1 5jth_B_,6,10,1,1 5jth_B_,7,11,1,1 5jth_B_,8,12,1,1 5jth_B_,9,12,1,1 5jth_B_,9,13,1,1 5jth_B_,10,14,1,1 5jth_B_,11,15,1,1 5jth_B_,12,16,1,1 5jth_B_,13,17,1,1 5jth_B_,14,18,1,1 5jth_B_,15,19,1,1 5jth_B_,16,20,1,1