-ene eeee eele el-p elee elen elle ellu elne elpe elue elul enee enel enne ennu enp- enue epee epen eple epll epln eppp eule le-u leel leen leep lele lell lelu lene lenn lepe lepp leun lleu llll lppl lule lull lulu lune lunn lupe lupu luup n-up neel neen neep nele nell nene nenu nepe neue neun neuu nnnn nppl nuee nuel nule null nune nunn nupe peel peen peep pel- pele pell pelu pen- pene penn penu pepe peul peun ple- plee plen pleu plpp plue plup pneu pnln pnnl pnpp pnup ppen pple pppn pppp pu-e puel pueu pule pull pulp pulu pune punu pupe pupl pupu uele uell ulee ulen ulle ulne ulul unee unen unle unlp unne upen upne upnp uppe uppp uppu upup uuen uulu uuuu