pair,contact1,contact2,flow1,flow2
8d4t_U_,4,55,1,1
8d4t_U_,10,12,1,1
8d4t_U_,10,13,1,1
8d4t_U_,13,18,1,1
8d4t_U_,15,18,1,1
8d4t_U_,17,19,1,1
8d4t_U_,18,21,1,1
8d4t_U_,18,22,1,1
8d4t_U_,19,23,1,1
8d4t_U_,20,24,1,1
8d4t_U_,21,25,1,1
8d4t_U_,22,26,1,1
8d4t_U_,23,26,1,1
8d4t_U_,23,27,1,1
8d4t_U_,24,28,1,1
8d4t_U_,25,29,1,1
8d4t_U_,26,30,1,1
8d4t_U_,26,66,1,1
8d4t_U_,26,69,1,1
8d4t_U_,27,31,1,1
8d4t_U_,28,32,1,1
8d4t_U_,29,33,1,1
8d4t_U_,30,34,1,1
8d4t_U_,31,35,1,1
8d4t_U_,31,77,1,1
8d4t_U_,32,36,1,1
8d4t_U_,33,37,1,1
8d4t_U_,34,37,1,1
8d4t_U_,34,38,1,1
8d4t_U_,35,39,1,1
8d4t_U_,36,39,1,1
8d4t_U_,36,41,1,1
8d4t_U_,37,40,1,1
8d4t_U_,42,45,1,1
8d4t_U_,46,49,1,1
8d4t_U_,47,50,1,1
8d4t_U_,47,51,1,1
8d4t_U_,48,52,1,1
8d4t_U_,49,53,1,1
8d4t_U_,50,54,1,1
8d4t_U_,51,55,1,1
8d4t_U_,52,56,1,1
8d4t_U_,53,54,1,1
8d4t_U_,53,57,1,1
8d4t_U_,58,61,1,1
8d4t_U_,58,62,1,1
8d4t_U_,59,63,1,1
8d4t_U_,60,64,1,1
8d4t_U_,61,65,1,1
8d4t_U_,62,66,1,1
8d4t_U_,63,67,1,1
8d4t_U_,64,68,1,1
8d4t_U_,65,69,1,1
8d4t_U_,66,69,1,1
8d4t_U_,66,70,1,1
8d4t_U_,67,71,1,1
8d4t_U_,68,72,1,1
8d4t_U_,68,73,1,1
8d4t_U_,71,73,1,1