pair,contact1,contact2,flow1,flow2 6wdk_E_,6,9,1,1 6wdk_E_,6,10,1,1 6wdk_E_,8,12,1,1 6wdk_E_,9,12,1,1 6wdk_E_,14,22,1,1 6wdk_E_,15,64,1,1 6wdk_E_,16,20,1,1 6wdk_E_,21,49,1,1 6wdk_E_,23,24,1,1 6wdk_E_,23,47,1,1 6wdk_E_,31,35,1,1 6wdk_E_,32,40,1,1 6wdk_E_,36,40,1,1 6wdk_E_,37,41,1,1 6wdk_E_,38,42,1,1 6wdk_E_,39,43,1,1 6wdk_E_,40,43,1,1 6wdk_E_,50,53,1,1 6wdk_E_,50,54,1,1 6wdk_E_,53,56,1,1 6wdk_E_,54,58,1,1 6wdk_E_,56,59,1,1 6wdk_E_,56,60,1,1 6wdk_E_,57,60,1,1 6wdk_E_,57,61,1,1