pair,contact1,contact2,flow1,flow2 6wda_C_,3,21,1,1 6wda_C_,4,22,1,1 6wda_C_,7,49,1,1 6wda_C_,8,18,1,1 6wda_C_,9,47,1,1 6wda_C_,10,12,1,1 6wda_C_,11,45,1,1 6wda_C_,14,16,1,1 6wda_C_,16,46,1,1 6wda_C_,18,36,1,1 6wda_C_,22,23,1,1 6wda_C_,22,27,1,1 6wda_C_,23,26,1,1 6wda_C_,23,27,1,1 6wda_C_,26,27,1,1 6wda_C_,31,47,1,1 6wda_C_,37,39,1,1 6wda_C_,37,40,1,1 6wda_C_,37,42,1,1