-ene -one -ose c-cd cccc cccs ccdc ccdh ccdn ccds cced ccee cche cchs ccnc ccne ccns ccoc ccod ccsd ccsn ccss cd-e cdcs cdec cdes cdhs cdnc cdon cdos cdss cec- cece ceco cecs cedd cede cedo ceec cees cehs cen- cend cene ceno cens ceos cesc cese cess chce chch chcs chec ched chee cheh chen ches chhs chnc chno chns choc chod choh chon choo chos chsc chse chsh cnco cndd cnes cnhs cnoh cnss coce coch coco codd code cods coed coen coes cohn coho cohs con- conc cond cone conn cono cons cood cooh coon coos cosc cose cosh coso coss cscc cscd csce csch csco cscs csdn csec csee cseh cshs csne csos cssd csse dccc dccs dcds dche dchs dcns dcon dcos dcsc dcss dddd ddes ddoc ddss dec- decc decd dece deco decs dedd dede dedo deed deen dees dehn dene denn deno dens deon deos des- desc dese desh deso dess dhec dhed dhee dhod dnce dncs dnhs dnoc dnsc doce doch doco docs dod- dodd dode dodo dods doen does dohc dohs donc dond done donn dono dons dood doon doos dose dosh doso doss dscc dsch dscn dscs dshs dsos dssc dssn eccc ecce ecco ecdc eced eces eche echo echs ecne eco- ecod econ ecos ecsc ecse ecss eddc edde eddo edds ede- edeh eden edes edhs edno edns edoc edod edon edos edss eecs eede eeee eees eehs eend eens eeoc eese ehcc ehdd eheh ehen ehhs ence ench enco encs end- ende endh endo ends ened enee eneo enes enhs ennc enne enns eno- enoc enoe enon enos ense enso eocd eode eoes eone eons esce esch esco escs esds esee esen eseo eses eshs esne eso- esos esse essh esso hccc hcch hccs hchs hcsc hcso hcss hdhs hdoc hdod hdos hdss hech hecs hedd hede hedo heds heed hees hehe hehn heho hehs hend hene henh henn heno hens hesc hesh hess hhds hhhh hhhs hnce hncs hndd hnhs hoce hoch hocn hocs hode hodh hods hoed hoen hoes hohe hohn hoho hond hone hono hons hood hooe hoon hoos hose hosh hoss hscc hscn hsed hses hshs hson hsse nccc nccn nccs ncdc ncdn ncds ncec nced ncee ncen nces nchc nchd nchs ncnc ncnd ncoc ncos ncsc ncse ncss ndcc ndcs ndde nddo ndhs ndoc ndos ndss necc nece nech neco necs nedc nedd nede nedo neds need neen nees nehe nehs nend nene nenh neno nens neo- neoc neod neon neoo neos nesc nese nesh nesn neso ness nhcc nhhs nhnn nhon nhsc nnes nnhs nnnn nnos nnss noce noch noco nocs node nodo nods noed noes nohn noho nohs non- none nonn nono nons noo- noon nooo noos nos- nose nosh noss nscc nscd nscs nsds nsec nshs nsos nssc nsse nsso nsss o-eo occc occn ocds oce oced ocee oche ochs ocon ocos oddd odds oded oden odeo odes odoh odon odoo odos odso oec- oecc oedn oedo oeds oeec oen- oeno oens oese ohcc ohed ohee ohen ohho ohhs ohne ohno ohoh ohos ohso ohss onc- oncd once onco onde ondo one- onec oned onee oneh oneo ones onne onno onod onon onos onsc onse onso ooes ooho oohs oone oons oooh oooo ooos oose oscc osce osco osec osed osee oseh osen oses oshc oshe osho oshs osno osoo osos ossd osse osso s-os sccc scce sccs scdc scds scec scee sch- sche schh scho schs scnd scoh scon scoo scsc scsd scsh scsn scso sdcc sdch sdco sddc sdds sdes sdhd sdhs sdsc sdss se-c se-d se-e se-h se-n se-o se-s sec- secc secd sece sech secn seco secs sede sedo seds seec seed seeh seen sees sehe sehs send sene senn seno sens seoc seod seon sesc sese sesh seso sess shcc she- shed shee sheh shen sheo shes shhh shhs shne shod shoe shon shoo shos shsc sncc snco sndh sned snee sneh snes snhs snns snoc snod snoo snos snsd soce soch soco socs sodd sode sodo sods soec soen soeo soes sohh sohn soho sohs son- sond sone sono sons sood soon soos sose sosh soso soss sscc ssce sscs ssdc ssdd ssec ssee sses sshs ssns ssoc sssc sssh ssss