pair,contact1,contact2,flow1,flow2 3gym_I_,2,5,1,1 3gym_I_,3,6,1,1 3gym_I_,6,41,1,1 3gym_I_,6,42,1,1 3gym_I_,10,33,1,1 3gym_I_,10,35,1,1 3gym_I_,15,35,1,1 3gym_I_,17,34,1,1 3gym_I_,19,32,1,1 3gym_I_,19,43,1,1 3gym_I_,20,44,1,1 3gym_I_,21,30,1,1 3gym_I_,22,42,1,1 3gym_I_,23,26,1,1 3gym_I_,23,28,1,1 3gym_I_,29,47,1,1 3gym_I_,34,39,1,1 3gym_I_,46,49,1,1 3gym_I_,46,50,1,1 3gym_I_,47,50,1,1 3gym_I_,47,51,1,1 3gym_I_,48,52,1,1 3gym_I_,49,53,1,1 3gym_I_,50,54,1,1