pair,contact1,contact2,flow1,flow2
8tvp_J_,1,56,1,1
8tvp_J_,1,57,1,1
8tvp_J_,5,14,1,1
8tvp_J_,5,15,1,1
8tvp_J_,7,10,1,1
8tvp_J_,7,11,1,1
8tvp_J_,7,12,1,1
8tvp_J_,13,17,1,1
8tvp_J_,16,17,1,1
8tvp_J_,17,21,1,1
8tvp_J_,18,22,1,1
8tvp_J_,19,23,1,1
8tvp_J_,20,24,1,1
8tvp_J_,21,25,1,1
8tvp_J_,22,26,1,1
8tvp_J_,23,26,1,1
8tvp_J_,23,27,1,1
8tvp_J_,24,28,1,1
8tvp_J_,31,34,1,1
8tvp_J_,31,35,1,1
8tvp_J_,32,36,1,1
8tvp_J_,33,37,1,1
8tvp_J_,34,38,1,1
8tvp_J_,35,39,1,1
8tvp_J_,36,41,1,1
8tvp_J_,37,40,1,1
8tvp_J_,37,47,1,1
8tvp_J_,41,47,1,1
8tvp_J_,43,46,1,1
8tvp_J_,43,47,1,1
8tvp_J_,44,48,1,1
8tvp_J_,47,51,1,1
8tvp_J_,48,52,1,1
8tvp_J_,56,59,1,1
8tvp_J_,57,60,1,1
8tvp_J_,57,61,1,1
8tvp_J_,58,59,1,1
8tvp_J_,60,63,1,1