pair,contact1,contact2,flow1,flow2 8rxh_Se_,4,7,1,1 8rxh_Se_,7,10,1,1 8rxh_Se_,9,13,1,1 8rxh_Se_,10,14,1,1 8rxh_Se_,11,15,1,1 8rxh_Se_,29,32,1,1 8rxh_Se_,30,34,1,1 8rxh_Se_,31,35,1,1 8rxh_Se_,32,36,1,1 8rxh_Se_,33,37,1,1 8rxh_Se_,34,38,1,1 8rxh_Se_,36,40,1,1 8rxh_Se_,37,41,1,1 8rxh_Se_,38,42,1,1 8rxh_Se_,38,43,1,1 8rxh_Se_,47,50,1,1 8rxh_Se_,55,57,1,1