e-one eeeee elele elene eleo- elfen ellel ellen elloe ellon eloee eloff elole enflo enlen enloe enlon enone enzen eofen ezell feele feeln feeze felle felon fenne fenno fenoe feoff feole fezen fleen flene flone folle follo folon fonel fonne foole foone leell leeof leez leeze leffe lelle lenne lenno lenon leone leono lezne lezno lezzo loffe lollo lolol loneo lonzo loone looze lozel lozen lozno lozon neele neelo neez neeze nefen neffe nelle nello nenno neofe nezel nnooo no-no noell nofee nolen nolle nonel nonne nonno noone nooze nozel nozle nozno nozze oelen oeno- oenoe offen offof offon ofone ofono olene oleo- olfen ollen olleo ollon onene oneno oneof oneon onne- onnen onoff onone onoon ooooo oozle ozen- oznoz ozon- ozone ozono ozzel zeele zelen zelle zello zenne zeno- zenzo zfone zolfo zollo zolno zonne zono- zzzzz