pair,contact1,contact2,flow1,flow2 1tbq_J_,21,30,1,1 1tbq_J_,25,29,1,1 1tbq_J_,25,30,1,1 1tbq_J_,25,35,1,1 1tbq_J_,28,31,1,1 1tbq_J_,28,33,1,1 1tbq_J_,29,32,1,1