pair,contact1,contact2,flow1,flow2 6k33_aX_,2,4,1,1 6k33_aX_,3,7,1,1 6k33_aX_,4,7,1,1 6k33_aX_,4,8,1,1 6k33_aX_,5,9,1,1 6k33_aX_,6,10,1,1 6k33_aX_,7,11,1,1 6k33_aX_,8,12,1,1 6k33_aX_,9,13,1,1 6k33_aX_,10,14,1,1 6k33_aX_,11,15,1,1 6k33_aX_,12,16,1,1 6k33_aX_,13,17,1,1 6k33_aX_,14,18,1,1 6k33_aX_,15,19,1,1 6k33_aX_,16,20,1,1 6k33_aX_,17,21,1,1 6k33_aX_,18,22,1,1 6k33_aX_,19,23,1,1 6k33_aX_,20,24,1,1 6k33_aX_,21,25,1,1 6k33_aX_,22,27,1,1 6k33_aX_,22,28,1,1 6k33_aX_,23,26,1,1