pair,contact1,contact2,flow1,flow2
8oo0_SZ_,1,2,1,1
8oo0_SZ_,4,35,1,1
8oo0_SZ_,4,37,1,1
8oo0_SZ_,8,11,1,1
8oo0_SZ_,8,12,1,1
8oo0_SZ_,9,12,1,1
8oo0_SZ_,9,13,1,1
8oo0_SZ_,12,15,1,1
8oo0_SZ_,14,18,1,1
8oo0_SZ_,15,18,1,1
8oo0_SZ_,15,19,1,1
8oo0_SZ_,18,21,1,1
8oo0_SZ_,21,68,1,1
8oo0_SZ_,23,67,1,1
8oo0_SZ_,25,66,1,1
8oo0_SZ_,26,29,1,1
8oo0_SZ_,26,30,1,1
8oo0_SZ_,26,64,1,1
8oo0_SZ_,27,31,1,1
8oo0_SZ_,29,32,1,1
8oo0_SZ_,29,33,1,1
8oo0_SZ_,30,34,1,1
8oo0_SZ_,37,39,1,1
8oo0_SZ_,37,41,1,1
8oo0_SZ_,38,42,1,1
8oo0_SZ_,39,43,1,1
8oo0_SZ_,40,44,1,1
8oo0_SZ_,41,44,1,1
8oo0_SZ_,41,45,1,1
8oo0_SZ_,42,46,1,1
8oo0_SZ_,43,47,1,1
8oo0_SZ_,44,48,1,1
8oo0_SZ_,46,49,1,1
8oo0_SZ_,48,51,1,1
8oo0_SZ_,56,66,1,1
8oo0_SZ_,60,62,1,1
8oo0_SZ_,67,68,1,1