-ene -one cccc cccv ccee cche ccnc ccne ccoc cctc cctt cctv ccvo cec- cece ceco cect ceec cen- cene ceno cent cet- cete ceto cetv cevo chce chch chec chee cheh chen chet chev chnc chno choc choh chon choo chov chto chtt chtv chvo cnco cnet cnoh cntc coce coch coco coct coen cohn coho con- conc cone conn cono cont conv cooh coon coot cotc cote coth cotn coto cott cove covo ctec cten ctne ctot cttn ctvo ctvt cvcc cven cvet cvte eccc ecce ecco ecct eche echo echt ecne eco- econ ecot ect- ectc ecth ecto ectv eeee eent eeoc eetc eete eeth eevn ehcc eheh ehen ehte en-v ence ench enco enee eneo ennc enne eno- enoc enoe enon ent- ente ento eone eont eotc eoto etcc etch etco etec etee eten eth- ethe ethn etho etne etoe etoh eton ette ettn etto etvo even evet evoe evon evoo hccc hcch hctv hech hect heet hehe hehn heho hene henh henn heno hent hete heth heto hett heve hevn hevt hhhh hnce hoce hoch hocn hoen hohe hohn hoho hone hono hont hooe hoon hoot hote hoth hoto hott hove htcc hten htet htoh hvcc n-tv nccc nccn ncct ncec ncee ncen nchc ncnc ncoc nctc ncte nctv necc nece nech neco nect neen neet neev nehe nene nenh neno nent neo- neoc neon neoo neot net- nete neth neto nett netv neve nevo nhcc nhnn nhon nnnn nnot nntn nnvt noce noch noco noct nohn noho noht non- none nonn nono nont noo- noon nooo noot noov not- note noth noto nott notv nov- nove novo ntcc nthn ntht ntto nttv nvcc nvtc nvtv o-eo occc occn occt oce ocee ocet oche ocht ocon oct- octe octo oec- oecc oeec oen- oeno ohcc ohee ohen ohho ohne ohno ohoh ohte ohto onc- once onco onct one- onec onee oneh oneo onne onno onon ont- ontc onto ontv ooho oone oont oooh oooo otee oten othe otho oto- otoe otoh oton otoo otov otte otto ovee oven ovet ovo- ovon ovoo ovot tccc tch- tche tchh tcho tcnn tcon tcov tctc tech teco tect teec teen teet teev teho tenc tene tenn teno tent teoh teon tete teth teto tett thch the- thec thee then theo thet thnt thoe thon thoo thot tncc toce toch toco toee toeh toen toet toho tone tonh tonn tono tooh toon toot totc tote toth toto tott tove tovo ttcn tten tteo ttoe tton tttt tvon tvtv vche vcon vecc vech veen veet veho veht ven- vene venn veno vent veoh vete veth veto veve vevo vhhh vnto voce voet voho vone vonn vont vooc voot vote voth voto vtec vten vvvv