pair,contact1,contact2,flow1,flow2 8ifd_3R_,1,3,1,1 8ifd_3R_,29,30,1,1 8ifd_3R_,35,48,1,1 8ifd_3R_,37,46,1,1 8ifd_3R_,42,45,1,1 8ifd_3R_,49,56,1,1 8ifd_3R_,55,63,1,1 8ifd_3R_,55,64,1,1 8ifd_3R_,57,61,1,1 8ifd_3R_,57,62,1,1 8ifd_3R_,59,61,1,1 8ifd_3R_,63,64,1,1