-ene -one eeee eeke eeze ekek eken ekne enee eneo enez enke enne eno- enoe enon enzk enzo eone ezek ezzo keek keen keke keko ken- kene kenk kenn keno kenz keok keon keze kezn kezz kken kkez kkkk kkne kknn kkno kkon kkoo kkoz kkzn kkzz knee knek knen kneo knez knkk knnk knnz knoe knok knon knoz knz knzz koen koke kokk kokn koko kokz kone konk kono konz kook koon kooo kooz koze kozk kozn kozo kzee kzen kzke kzkz kzne kznk kznn kzno kzon kzoo kzoz kzzk kzzn kzzo kzzz neen neke neko nene neno neo- neon neoo nkok nnnn noez noke noko non- none nonn nono noo- nook noon nooo o-eo oen- oeno oken okko okno okok okon one- onee onek oneo onez onne onno onon onoz onze onzo oone oooo ooze ozee ozek ozen ozon zeek zeke zeko zenn zeno zeon zeze znen zoke zon- zone zonk zoo- zook zoon zozo zzzz