pair,contact1,contact2,flow1,flow2 6wdm_C_,3,21,1,1 6wdm_C_,4,22,1,1 6wdm_C_,4,25,1,1 6wdm_C_,6,20,1,1 6wdm_C_,7,49,1,1 6wdm_C_,8,18,1,1 6wdm_C_,9,47,1,1 6wdm_C_,10,12,1,1 6wdm_C_,10,16,1,1 6wdm_C_,11,45,1,1 6wdm_C_,18,36,1,1 6wdm_C_,23,26,1,1 6wdm_C_,23,27,1,1 6wdm_C_,33,46,1,1 6wdm_C_,37,39,1,1 6wdm_C_,37,40,1,1 6wdm_C_,37,42,1,1 6wdm_C_,37,46,1,1