pair,contact1,contact2,flow1,flow2 6k33_aM_,4,7,1,1 6k33_aM_,4,8,1,1 6k33_aM_,5,9,1,1 6k33_aM_,6,10,1,1 6k33_aM_,7,11,1,1 6k33_aM_,8,12,1,1 6k33_aM_,9,13,1,1 6k33_aM_,10,14,1,1 6k33_aM_,11,15,1,1 6k33_aM_,12,16,1,1 6k33_aM_,14,17,1,1 6k33_aM_,15,19,1,1 6k33_aM_,16,20,1,1 6k33_aM_,17,21,1,1 6k33_aM_,18,22,1,1 6k33_aM_,19,23,1,1 6k33_aM_,20,24,1,1 6k33_aM_,21,25,1,1 6k33_aM_,22,26,1,1 6k33_aM_,23,26,1,1 6k33_aM_,23,27,1,1 6k33_aM_,24,28,1,1 6k33_aM_,25,29,1,1 6k33_aM_,26,30,1,1