-ene dddd dedd dede dedu deed deen deep deev dene denn denu depe depp deue deve dnev dudd dude dudu dune dunn dupe duve edde eddp ede- eden edun edup edve eede eedu eeee eend eevn en-v end- ende endu ened enee enne ennu enp- enue epee epen eppp eude even n-up ndde ndnp ndpd nedd nede nedu need neen neep neev nend nene nenu nepe neue neun neuu neve nnnn nppd nudd nude nuee nune nunn nupe pdpn ped- pede peed peen peep peev pen- pend pene penn penu pepd pepe peun pneu pnpp pnup ppen pppd pppn pppp pu-e pudu pued pueu pund pune punu pupe pupu uden udev udpd udun uend unde uned unee unen unne uped upen upne upnp uppe uppp uppu upup uuen uuuu uven uvvu vede veen veep ven- vend vene venn venu vepe veve vpdn vudu vuen vvvv