pair,contact1,contact2,flow1,flow2 7k1q_A_,1,6,1,1 7k1q_A_,1,11,1,1 7k1q_A_,2,6,1,1 7k1q_A_,7,10,1,1 7k1q_A_,8,17,1,1 7k1q_A_,12,15,1,1 7k1q_A_,15,17,1,1 7k1q_A_,20,23,1,1 7k1q_A_,20,29,1,1 7k1q_A_,21,24,1,1 7k1q_A_,21,29,1,1 7k1q_A_,25,27,1,1 7k1q_A_,28,29,1,1