ddddd dedde dedee deden dedun deede deene deepe deepp deepu deepv deeve dende denee denev denne depue deven dnpep duded duden dueup duned dunne dunun duped duved dvd-d e-dee eeden eeeee eeped eepee eevee ended enden endue endup ennde enpeu epeen epene eupen evdev even- evene eveve n-p-n nedde neded neden neede neeve nende neppe neuen neueu neune neuve neven neveu nevue nevve nu-nu nueve nunun nupen p-n-p pdvvp pedee peedu peene peeve pende pene- penev penne penup pepee peppe pepup peude pudde punde punee punne puppe udenu undee unden undue undun unend unnun unpen unpeu upedu upend upenn upped uppen uuuuu vedde veden veede veedu veeve vende vened venee venev venne venue vepen veuve vunde vundu vupen