pair,contact1,contact2,flow1,flow2 9rpd_K_,1,4,1,1 9rpd_K_,1,5,1,1 9rpd_K_,2,6,1,1 9rpd_K_,3,7,1,1 9rpd_K_,4,8,1,1 9rpd_K_,5,9,1,1 9rpd_K_,6,10,1,1 9rpd_K_,7,11,1,1 9rpd_K_,8,12,1,1 9rpd_K_,10,13,1,1