pair,contact1,contact2,flow1,flow2 8xbh_G_,3,6,1,1 8xbh_G_,4,8,1,1 8xbh_G_,5,9,1,1 8xbh_G_,6,10,1,1 8xbh_G_,7,11,1,1 8xbh_G_,8,12,1,1 8xbh_G_,9,13,1,1 8xbh_G_,10,14,1,1 8xbh_G_,11,14,1,1 8xbh_G_,12,15,1,1 8xbh_G_,22,26,1,1 8xbh_G_,26,30,1,1 8xbh_G_,27,31,1,1 8xbh_G_,28,32,1,1 8xbh_G_,29,33,1,1 8xbh_G_,30,33,1,1 8xbh_G_,30,34,1,1 8xbh_G_,31,35,1,1 8xbh_G_,32,36,1,1 8xbh_G_,34,37,1,1 8xbh_G_,37,40,1,1 8xbh_G_,40,44,1,1 8xbh_G_,51,53,1,1