-ene -one cccc cccf ccee ccfc ccff ccnc ccne ccnf ccoc cctc cctt cec- cece ceco cect ceec cef- cefc cefn ceke cen- cene ceno cent cet- cete ceto cfcf cfcn cfco cftc cfte cftk ckck ckco cken cknc cknt ckoc ckoo ckot cnco cnet cntc cntf cntk coce cock coco coct coen cofc cofe coff coft cok- coke coko con- conc cone conf conk conn cono cont coof cook coon coot cotc cote cotn coto cott ctcf ctec cten ctfc ctfo ctne ctot cttn eccc ecce ecco ecct ecef ecfc ecko ecne eco- econ ecot ect- ectc ectf ecto eeee eefe eefn eeke eent eeoc eetc eete efco efen efeo efet efke efon eft- ekco ekek eken eket ekfc ekne ence enco enee eneo enke ennc enne eno- enoc enoe enon ent- ente ento eone eont eotc eoto etcc etco etec etee eten etfc etfe etne etoe etok eton ette ettn etto f--k fccf fcot fcto fece feck fect feek feen feet fefc fefe feff fefo feke feko fene fenk fenn fent feof feon fete fett ffcc ffee ffff fftf fnet foce fock foco fofo foke fone fono font foof fook foon foot fote foto fott ft-c ften ftfc kccc kcck kcct kcec kcee kceo kcet kcfc kcfn kcfo kcft kckc kckf kckk kckn kcko kcno kcnt kcoe kcof kcon kcot kctc kcte kctn kcto keck keco keef keek keen keet kefc keff keft kekc keke keko ken- kene kenk kenn keno kent keok keon ket- ketc kete ketf ketk keto kett kfcf kfco kfff kffk kffn kfnc kfnf kfnk kfnn kfno kfok kfon kfoo kftc kfte kftk kftt kkck kkcn kkco kkct kken kkfn kkft kkkk kkne kknn kkno kknt kkon kkoo kkot kktc kktk knce knck kncn knco knct knec knee knef knek knen kneo knet knfo knft knkk knkt knnk knoc knoe knok knon knot knte kntk kntn knto kocf kock kocn koct koen kofc kofe koff kofk kofo koft kokc koke kokf kokk kokn koko konc kone konk kono kont kooc kook koon kooo koot kotc kote kotk kotn koto kott ktcc ktce ktck ktco ktec ktee ktek kten ktfc ktfn ktfo ktkc ktke ktkk ktkn ktko ktkt ktnc ktne ktnf ktnk ktnn ktno ktnt ktoc ktoe ktok kton ktoo ktot kttc kttf kttk kttn ktto kttt nccc nccf nccn ncct ncec ncee ncef ncen ncfc ncfe ncnc ncoc nctc ncte necc nece neck neco nect neef neen neet nefe neff neke neko nene neno nent neo- neoc neon neoo neot net- nete neto nett nfct nfff nfon nftc nfto nkfc nknt nkok nnnn nnot nntn noce nock noco noct noke noko non- none nonn nono nont noo- nook noon nooo noot not- note noto nott ntcc ntfc ntof ntto o-eo occc occn occt oce ocee ocef ocet ocke ocon oct- octe octo oec- oecc oeec oen- oeno ofek ofen off- offc offe offo ofno oken oket okko okno okok okon okot okto onc- once oncf onco onct one- onec onee onek oneo onne onno onon ont- ontc onto ooff oone oont oooo otee oten otfc oto- otoe otof otok oton otoo otte otto tccc tcfc tcnn tcon tctc teck teco tect teec teef teek teen teet tefc teff teft teke tenc tene tenk tenn teno tent teok teon tete teto tett tfec tfot tftc tkof tkon tncc tnef tnfc toce tock toco toee toek toen toet toff tofo toft toke toko tone tonk tonn tono toof took toon toot totc tote toto tott ttcn tten tteo ttfc ttff ttfn ttoe tton tttt