pptt ttxddx 1 EW=0,0 QCD=2,1 CKMORDER=0 nc=3 nf=6 MU=0 MD=0 MS=0 MC=0 LeadingColour=0
pptt uuxttx map=ttxddx[3,4,1,2]
pptt ttxbbx condmap=ttxddx MB=0
