-ene -one -ose c-cd cccc cccs ccdc ccdh ccdn ccdr ccds cced ccee cche cchr cchs ccnc ccne ccnr ccns ccoc ccod ccrc ccre ccrs ccsd ccsn ccss cd-e cd-r cdcs cddr cdec cder cdes cdhs cdnc cdon cdos cdre cdrs cdss cec- cece ceco cecs cedd cede cedo ceec cees cehs cen- cend cene ceno cens ceor ceos cer- cerc cerd cere cern cero cers cesc cese cesr cess chce chch chcs chec ched chee cheh chen cher ches chhs chnc chno chnr chns choc chod choh chon choo chor chos chrc chrd chrn chro chrr chrs chsc chse chsh chsr cnco cndd cnes cnhs cnoh cnrc cnrr cnss coce coch coco codd code cods coed coen coes cohn coho cohs con- conc cond cone conn cono cons cood cooh coon coos cor- corc cord core corn coro corr cors cosc cose cosh coso coss crcc crce crcr crdc cre- crec cred cree creh cren creo cres crhs crne crns croc crod croe croh cron croo cror crss cscc cscd csce csch csco cscr cscs csdn csdr csec csee cseh cser cshs csne csor csos csrc csrd csrs cssd csse cssr dccc dccs dcds dche dchs dcns dcon dcos dcsc dcss dddd ddes ddoc ddrc ddre ddss dec- decc decd dece deco decs dedd dede dedo deed deen deer dees dehn dene denn deno dens deon deor deos der- derc dere dern dero derr ders des- desc dese desh deso dess dhec dhed dhee dher dhod dhor dhrn dnce dncs dner dnhs dnoc dnrc dnsc doce doch doco docs dod- dodd dode dodo dods doen doer does dohc dohr dohs donc dond done donn dono donr dons dood doon door doos dorc dord dore dorn doro dorr dors dose dosh doso doss dred dree dreh dren dres drhs drnh drno drod droh dron drrs dscc dsch dscn dscr dscs dsdr dshs dsos dsrc dsrr dssc dssn eccc ecce ecco ecdc eced eces eche echo echs ecne eco- ecod econ ecos ecrc ecrr ecsc ecse ecss eddc edde eddo edds ede- edeh eden eder edes edhs edno edns edoc edod edon edos edrn edss eecs eede eeee eees eehs eend eens eeoc eerc eero eers eese ehcc ehdd eheh ehen eher ehhs ehre ence ench enco encs end- ende endh endo ends ened enee eneo ener enes enhs ennc enne enns eno- enoc enoe enon enos enrs ense enso eocd eode eoes eone eons eore ercc erce erch erde erds erec ered eren erer eres erhc erhs erne erno erns eroc erod eroe eron eroo eros errc erre erro errs erse ersh erso esce esch esco escr escs esds esee esen eseo eser eses eshs esne eso- esos esrd esse essh esso hccc hcch hccs hcdr hchs hcrd hcsc hcso hcss hdhs hdoc hdod hdos hdss hech hecs hedd hede hedo heds heed heer hees hehe hehn heho hehs hend hene henh henn heno hens heor herc herd here hern hero herr hers hesc hesh hess hhds hhhh hhhs hnce hncs hndd hnhs hoce hoch hocn hocr hocs hode hodh hodr hods hoed hoen hoer hoes hohe hohn hoho hond hone hono hons hood hooe hoon hoor hoos horc hord hore horn horo horr hors hose hosh hoss hrdc hrdn hree hrhs hrod hron hros hrrc hrso hscc hscn hsed hses hshs hson hsse nccc nccn nccr nccs ncdc ncdn ncdr ncds ncec nced ncee ncen ncer nces nchc nchd nchs ncnc ncnd ncoc ncor ncos ncrc ncre ncsc ncse ncss ndcc ndcs ndde nddo nder ndhs ndoc ndor ndos ndrc ndre ndss necc nece nech neco necr necs nedc nedd nede nedo neds need neen neer nees nehe nehs nend nene nenh neno nens neo- neoc neod neon neoo neos nerc nerd nere nero nerr ners nesc nese nesh nesn neso nesr ness nhcc nhhs nhnn nhon nhrc nhsc nnes nnhs nnnn nnos nnss noce noch noco nocs node nodo nods noed noer noes nohn noho nohs non- none nonn nono nons noo- noon nooo noor noos nor- norc nord nore norn noro norr nors nos- nose nosh noss nrcs nrdc nrds nren nrhs nroc nron nrrc nrrd nrsc nscc nscd nscs nsds nsec nser nshs nsnr nsos nsrc nsrd nssc nsse nsso nssr nsss o-eo occc occn ocds oce oced ocee oche ochs ocon ocos ocre ocro ocrr ocrs oddd odds oded oden odeo oder odes odoh odon odoo odor odos odso oec- oecc oedn oedo oeds oeec oen- oeno oens oere oers oese ohcc ohed ohee ohen oher ohho ohhs ohne ohno ohoh ohos ohre ohrn ohso ohss onc- oncd once onco onde ondo one- onec oned onee oneh oneo oner ones onne onno onod onon onor onos onsc onse onso oocr ooer ooes ooho oohs oone oons oooh oooo ooos oord oore oose orce orch orco orcs orde ordn ordo ords ore- orec ored oreh oren oreo orer ores orhe orhs ornc orne orno orns oro- oroe oron oror oros orro orrs orse orso oscc osce osco osec osed osee oseh osen oser oses oshc oshe osho oshs osno osnr osoo osor osos osrd osro ossd osse osso rccc rccs rcdc rcde rcds rchs rcnr rcon rcos rcrd rcsc rcsd rcss rder rdhs rdoc rdos rdso recc recd rece rech recr recs redc redd rede redh redo redr reds reed reen rees rehe rehn rehs rend rene renn reno rens reod reos rerd rere rero rers rese resh resn reso ress rhce rhee rhen rheo rhes rhhs rhoc rhod rhoh rhon rhos rnco rncs rndc rnds rnod rnsh rocc roce roch roco rocs rodd rode rodo rods roed roen roer roes rohe rohn rohr rohs ronc rond rone rono rons rood roon roor roos rorc rore roro rosc rose rosh roso ross rred rrhs rrrr rscc rsch rscn rscs rsdd rsds rsee rshd rshs rsnn rsno rsnr rsos rsre s-os sccc scce sccs scdc scds scec scee scer sch- sche schh scho schr schs scnd scnr scoh scon scoo scor scr- scrc scre scrn scrs scsc