-ene -one -ose cccc cccs cccv ccee cche cchs ccnc ccne ccns ccoc ccsn ccss ccvo ccvs cec- cece ceco cecs ceec cees cehs cen- cene ceno cens ceos cesc cese cess cevo chce chch chcs chec chee cheh chen ches chev chhs chnc chno chns choc choh chon choo chos chov chsc chse chsh chvo cnco cnes cnhs cnoh cnss coce coch coco coen coes cohn coho cohs con- conc cone conn cono cons conv cooh coon coos cosc cose cosh coso coss cove covo cscc csce csch csco cscs csec csee cseh cshs csne csos csse cvcc cven cvhs cvss eccc ecce ecco eces eche echo echs ecne eco- econ ecos ecsc ecse ecss eecs eeee eees eehs eens eeoc eese eevn ehcc eheh ehen ehhs en-v ence ench enco encs enee eneo enes enhs ennc enne enns eno- enoc enoe enon enos ense enso ensv envs eoes eone eons esce esch esco escs esee esen eseo eses eshs esne eso- esos esse essh esso esvn even eves evhs evoe evon evoo evos evsc hccc hcch hccs hchs hcsc hcso hcss hech hecs hees hehe hehn heho hehs hene henh henn heno hens hesc hesh hess heve hevn hhhh hhhs hnce hncs hnhs hoce hoch hocn hocs hoen hoes hohe hohn hoho hone hono hons hooe hoon hoos hose hosh hoss hove hovs hscc hscn hses hshs hson hsse hvcc hvhs hvsc nccc nccn nccs ncec ncee ncen nces nchc nchs ncnc ncoc ncos ncsc ncse ncss ncvs necc nece nech neco necs neen nees neev nehe nehs nene nenh neno nens neo- neoc neon neoo neos nesc nese nesh nesn neso ness neve nevo nhcc nhhs nhnn nhon nhsc nnes nnhs nnnn nnos nnss noce noch noco nocs noes nohn noho nohs non- none nonn nono nons noo- noon nooo noos noov nos- nose nosh noss nov- nove novo nscc nscs nsec nshs nsos nssc nsse nsso nsss nvcc nvcs nvhs nvss o-eo occc occn oce ocee oche ochs ocon ocos oec- oecc oeec oen- oeno oens oese ohcc ohee ohen ohho ohhs ohne ohno ohoh ohos ohso ohss onc- once onco one- onec onee oneh oneo ones onne onno onon onos onsc onse onso ooes ooho oohs oone oons oooh oooo ooos oose oscc osce osco osec osee oseh osen oses oshc oshe osho oshs osno osoo osos osov osse osso osve ovcs ovee oven ovhs ovo- ovon ovoo s-os sccc scce sccs scec scee sch- sche schh scho schs scoh scon scoo scsc scsh scsn scso se-c se-e se-h se-n se-o se-s sec- secc sece sech secn seco secs secv seec seeh seen sees sehe sehs sene senn seno sens seoc seon sesc sese sesh seso sess seve shcc she- shee sheh shen sheo shes shhh shhs shne shoe shon shoo shos shsc shvc sncc snco snee sneh snes snhs snns snoc snoo snos snov soce soch soco socs soec soen soeo soes sohh sohn soho sohs son- sone sono sons soon soos sose sosh soso soss sosv sove sovo sovs sscc ssce sscs ssec ssee sses sshs ssns ssoc sssc sssh ssss svcc svce svcs svec sven svhs svns svsc vche vcon vecc vech veen vees veho ven- vene venn veno veoh vesc vese vess veve vevo vhhh vhhs vnso voce voes voho vone vonn vons vooc vose voso voss vsee vsen vses vshn vshs vsoe vssc vsse vvhs vvvv