pair,contact1,contact2,flow1,flow2 6xdq_k_,4,22,1,1 6xdq_k_,4,24,1,1 6xdq_k_,6,19,1,1 6xdq_k_,6,20,1,1 6xdq_k_,7,49,1,1 6xdq_k_,8,18,1,1 6xdq_k_,9,47,1,1 6xdq_k_,10,16,1,1 6xdq_k_,10,37,1,1 6xdq_k_,11,45,1,1 6xdq_k_,16,46,1,1 6xdq_k_,18,36,1,1 6xdq_k_,22,48,1,1 6xdq_k_,23,26,1,1 6xdq_k_,23,27,1,1 6xdq_k_,31,48,1,1 6xdq_k_,33,46,1,1 6xdq_k_,35,44,1,1 6xdq_k_,37,39,1,1 6xdq_k_,37,40,1,1 6xdq_k_,37,42,1,1