pair,contact1,contact2,flow1,flow2
8t8b_1n_,2,6,1,1
8t8b_1n_,3,7,1,1
8t8b_1n_,4,8,1,1
8t8b_1n_,5,20,1,1
8t8b_1n_,5,22,1,1
8t8b_1n_,7,10,1,1
8t8b_1n_,7,11,1,1
8t8b_1n_,15,18,1,1
8t8b_1n_,16,19,1,1
8t8b_1n_,22,27,1,1
8t8b_1n_,23,27,1,1
8t8b_1n_,23,28,1,1
8t8b_1n_,24,37,1,1
8t8b_1n_,25,45,1,1
8t8b_1n_,31,40,1,1
8t8b_1n_,33,38,1,1
8t8b_1n_,39,43,1,1
8t8b_1n_,41,45,1,1
8t8b_1n_,42,45,1,1
8t8b_1n_,42,46,1,1
8t8b_1n_,43,47,1,1
8t8b_1n_,44,48,1,1
8t8b_1n_,45,49,1,1
8t8b_1n_,46,49,1,1
8t8b_1n_,46,51,1,1
8t8b_1n_,47,50,1,1
8t8b_1n_,52,55,1,1