-ene -one c-cd cccc ccdc ccdh ccdn cced ccee cche ccnc ccne ccoc ccod cd-e cdec cdnc cdon cec- cece ceco cedd cede cedo ceec ceke cen- cend cene ceno chce chch chec ched chee cheh chek chen chnc chno choc chod choh chok chon choo ckch ckck ckco ckdo cken cknc ckoc ckoo cnco cndd cnoh coce coch cock coco codd code coed coen cohn coho cok- coke coko con- conc cond cone conk conn cono cood cooh cook coon dccc dche dcon dddd ddoc dec- decc decd dece deck deco dedd dede dedo deed deek deen dehn dek- deke dekh dene denk denn deno deon dhec dhed dhee dhod dkdc dnce dnoc doce doch dock doco dod- dodd dode dodo doek doen dohc doke doko donc dond done donk donn dono dood dook doon eccc ecce ecco ecdc eced eche echo ecko ecne eco- ecod econ eddc edde eddo ede- edeh eden edno edoc edod edon eede eeee eeke eend eeoc ehcc ehdd eheh ehen ekch ekco eked ekek eken ekho ekne ence ench enco end- ende endh endo ened enee eneo enke ennc enne eno- enoc enoe enon eocd eode eone hccc hcch hdoc hdod hech heck hedd hede hedo heed heek hehe hehn heho heke hend hene henh henk henn heno hhhh hkcc hknd hnce hndd hoce hoch hock hocn hode hodh hodk hoed hoek hoen hohe hohn hoho hoke hoko hond hone honk hono hood hooe hook hoon kccc kccd kcck kcdc kcdd kcec kced kcee kceo kche kchh kchk kchn kcho kckc kckk kckn kcko kcnd kcnh kcno kcoe kcoh kcon kdcc kdcd kdce kdco kddc kddd kddk kdec kden kdhn kdkd kdkk kdkn kdko kdnd kdne kdnk kdnn kdno kdoc kdoe kdok kech keck keco kedc kedd kede kedo keed keeh keek keen kehk kekc keke keko ken- kend kene kenk kenn keno keok keon khcc khch khck khdc khdk khdn khec khed khhk khho khke khkk khkn khnc khnd khne khnk khoc khoe khok khon kkcd kkch kkck kkcn kkco kkdc kkdd kkdo kked kken kkhh kkhk kkkk kknd kkne kknn kkno kkoh kkon kkoo knce knch knck kncn knco kndc kndd knde kndh kndk kndn kndo knec kned knee knek knen kneo knhc knhk knkk knnd knnk knoc knod knoe knok knon kocd koch kock kocn kode kodk kodo koed koen kohd kohh kohn koho kokc koke kokh kokk kokn koko konc kond kone konk kono kooc kook koon kooo nccc nccn ncdc ncdn ncec nced ncee ncen nchc nchd ncnc ncnd ncoc ndcc ndde nddo ndoc necc nece nech neck neco nedc nedd nede nedo need neen nehe neke neko nend nene nenh neno neo- neoc neod neon neoo nhcc nhnn nhon nkok nnnn noce noch nock noco node nodo noed nohn noho noke noko non- none nonn nono noo- nook noon nooo o-eo occc occn oce oced ocee oche ocke ocon oddd oded oden odeo odoh odon odoo oec- oecc oedn oedo oeec oen- oeno ohcc ohed ohee ohen ohho ohne ohno ohoh ohok oked okeh oken okko okno okok okon onc- oncd once onco onde ondo one- onec oned onee oneh onek oneo onne onno onod onon ooho oone oooh oooo