-ene -one -ose eeee eees eens eeps eese enee eneo enes enne enns eno- enoe enon enos enp- ense enso eoes eone eons epee epen epes epns epon epos eppo eppp epps epsp epss esee esen eseo eses esne eso- esop esos espe espn espo espp esps esse esso essp neen neep nees nene neno nens neo- neon neoo neos nepe neps nese nesn neso ness nnes nnnn nnos nnss noes non- none nonn nono nons noo- noon nooo noop noos nope nops nos- nose noss npes npss nsep nsos nsps nsse nsso nssp nsss o-eo oen- oeno oens oeps oese one- onee oneo onep ones onne onno onon onos onse onso ooes oone oons oooo ooos oops oose open opep opes opo- opon opos oppo opps osee osen oses osno osoo osos osse osso peen peep pees pen- pene penn peno pens peon pepe pepo peps pese peso pess pnes pnon pnpo pnpp poes pone pono ponp pons poon poop poos pop- pope popo popp pops pose posn poso poss ppen ppos pppn pppo pppp ppps ppss pson psos pspp psps psse psso s-os se-e se-n se-o se-s seen seep sees sene senn seno sens seon seop sepe sepn sepo sepp seps sese seso sess snee snep snes snns snoo snop snos snpo snpp soen soeo soep soes son- sone sono sons soon soop soos sope sopo sopp sops sose soso soss spee spen spes spne spns spon spoo spop spos spps spse spso spsp spss ssee ssep sses ssns ssop sspe sspo ssps ssss