pair,contact1,contact2,flow1,flow2 6lkq_R_,2,4,1,1 6lkq_R_,11,14,1,1 6lkq_R_,13,16,1,1 6lkq_R_,14,17,1,1 6lkq_R_,14,18,1,1 6lkq_R_,26,46,1,1 6lkq_R_,29,46,1,1 6lkq_R_,32,50,1,1 6lkq_R_,33,36,1,1 6lkq_R_,34,69,1,1 6lkq_R_,34,70,1,1 6lkq_R_,42,45,1,1 6lkq_R_,44,60,1,1 6lkq_R_,47,58,1,1 6lkq_R_,49,56,1,1 6lkq_R_,51,54,1,1 6lkq_R_,54,55,1,1 6lkq_R_,59,61,1,1