-ene dddd dedd dede dedu deed deeg deen deep dege degu dene deng denn denu depe depp deue deux dex- dexe dgeg dgge dgxp dppx dudd dude dudu dugu dune dung dunn dupe dxed dxep dxgd dxgn dxnd dxnu dxue dxxx edde eddp ede- eden edex edge edun edup eede eedu eeee eend eeng egee egge eggp egne egnx egpd egpe egpn end- ende endu ened enee eneg enge engg enne ennu enp- enue epee epen eppp epxp eude euge exed exen exge expn gedd gede gedu geed geen geep gege gegg gen- gend gene geng genn genu genx gepe geue geun geup gggg gneu gpgp gpxe gude gudu guen guep guge gugg gugu gund gung gunn n-up ndde ndnp ndpd nedd nede nedu need neen neep nege negp nend nene neng nenu nepe neue neun neuu nexe nexx nged ngen nguu nngn nnnn nppd nudd nude nuee nune nung nunn nupe nxdn pdpn ped- pede peed peen peep pegg pegu pen- pend pene peng penn penu pepd pepe peun pgde pgdn pgpu pgup pneu pnpp pnup ppen pppd pppn pppp pu-e pudu pued pueu pugu pund pune pung punu punx pupe pupu puxe pxdn uden udge udpd udun uend ugep ugne uguu unde uned unee unen ungp ungu unne uped upen upne upnp uppe uppp uppu upup uuen uuuu uxue x-ed xen- xene xenn xenu xexe xnee xuxu xxxx