-ene -one -ose cccc cccf cccs ccee ccfc ccff cche cchr cchs ccnc ccne ccnf ccnr ccns ccoc ccrc ccre ccrf ccrs ccrt ccsf ccsn ccss ccst cctc cctt cec- cece ceco cecs cect ceec cees cef- cefc cefn cehs cen- cene ceno cens cent ceor ceos cer- cerc cere cerf cern cero cers cert cesc cese cesr cess cest cet- cete ceto cets cfcf cfcn cfco cfcs cffr cfhs cfnr cfns cfor cfos cfre cfrn cfrt cfse cftc cfte cfth cftr chce chch chcs chec chee chef cheh chen cher ches chet chfc chfr chfs chhs chnc chno chnr chns choc choh chon choo chor chos chrc chrf chrn chro chrr chrs chrt chsc chse chsh chsr chst chto chtr chtt cnco cnes cnet cnhs cnoh cnrc cnrr cnrt cnss cntc cntf cntr coce coch coco coct coen coes cofc cofe coff cofs coft cohn coho cohs con- conc cone conf conn cono cons cont coof cooh coon coos coot cor- corc core corf corn coro corr cors cort cosc cose cosh coso coss cost cotc cote coth cotn coto cots cott crcc crce crcr cre- crec cree creh cren creo cres cret crfc crfs crhs crne crns croc croe croh cron croo cror crot crrt crss crst crtc crtf crts cscc csce cscf csch csco cscr cscs csec csee cseh cser cset csfc csfr cshs csne csor csos csot csrc csrs csse cssr cstc csto cstr csts ctcf ctec cten ctfc ctfo ctfs cths ctne ctns ctor ctos ctot ctrc ctrn ctrs ctsc ctsn ctss cttn ctts eccc ecce ecco ecct ecef eces ecfc ecfr ecfs eche echo echs echt ecne eco- econ ecos ecot ecrc ecrf ecrr ecsc ecse ecss ect- ectc ectf ecth ecto ects eecs eeee eees eefe eefn eehs eens eent eeoc eerc eero eers eese eetc eete eeth eets efco efen efeo efes efet effs efhs efon efor efsh eft- efts ehcc eheh ehen eher ehhs ehre ehte ence ench enco encs enee eneo ener enes enhs ennc enne enns eno- enoc enoe enon enos enrs ense enso enst ent- ente ento entr ents eoes eone eons eont eore eost eotc eoto eots ercc erce erch erec eren erer eres eret erfc erfs erft erhc erhs erne erno erns eroc eroe eron eroo eros errc erre erro errs erse ersh erso erst erth erts esce esch esco escr escs esee esen eseo eser eses eset esfs eshs esne eso- esos esse essh esso esst estc este esth esto estr ests etcc etch etco etcs etec etee eten eter etes etfc etfe eth- ethe ethn etho eths etne etnr etns etoe etoh eton etos etre etro ette ettn etto fccf fcch fces fchs fcot fcsc fcst fcto fece fech fect feen feer fees feet fefc fefe feff fefo fehr fene fenn fens fent feof feoh feon ferc fere fern fero ferr fers fert fese fesh fess fest fete feth fetr fets fett ffcc ffee ffff ffhs ffrr ffss fftf fhfs fhhs fhrs fhss fnet fnhs fnrs foce foch foco focs foer foes fofo fohn fohr fohs fone fono fons font foof foon foos foot for- fore forn foro forr fors fort fosh foso foss fost fote foth foto fots fott frcc frcn free fren freo fres fret frfc frhs frns froe froh fron fros frot frsc frso frst fscc fsec fsfo fshs fssc fssf ft-c ften fter ftfc fths ftos ftrs ftse ftsr hccc hcch hccs hcfc hchs hcsc hcso hcss hcst hech hecs hect heef heer hees heet hefe hefs heft hehe hehn heho hehs hene henh henn heno hens hent heor herc here hern hero herr hers hert hesc hesh hess hest hete heth heto hets hett hfce hfcs hfhs hfrs hfss hhhh hhhs hhof hnce hncs hnhs hntr hnts hoce hoch hocn hocr hocs hoen hoer hoes hofe hoff hofs hohe hohn hoho hone hono hons hont hooe hoof hoon hoor hoos hoot horc hore horn horo horr hors hort hose hosh hoss host hote hoth hoto hotr hots hott hree hrfc hrhs hron hros hrrc hrso hrte hscc hscn hsct hses hset hsfc hsfs hshs hson hsse hste hstn hsts htcc hten htet htfc hths htoh htsc httr nccc nccf nccn nccr nccs ncct ncec ncee ncef ncen ncer nces ncfc ncfe nchc nchs ncnc ncoc ncor ncos ncrc ncre ncsc ncse ncsf ncss ncst nctc ncte nctr necc nece nech neco necr necs nect neef neen neer nees neet nefe neff nefh nefs nehe nehs nene nenh neno nens nent neo- neoc neon neoo neos neot nerc nere nerf nero nerr ners nert nesc nese nesh nesn neso nesr ness nest net- nete neth neto nets nett nfct nfer nfff nfhs nfon nfrs nfsr nftc nfto nhcc nhhs nhnn nhon nhrc nhsc nhst nnes nnhs nnnn nnos nnot nnss nntn noce noch noco nocs noct noer noes nohn noho nohs noht non- none nonn nono nons nont noo- noon nooo noor noos noot nor- norc nore norf norn noro norr nors nort nos- nose nosh noss nost not- note noth noto nots nott nrcs nren nrfc nrhs nroc nron nrrc nrsc nrts nscc nscs nsec nser nsfc nsfs nshs nsnr nsof nsos nsrc nssc nsse nssf nsso nssr nsss nstc nsts ntcc nter ntes ntfc ntfs nthn nths ntht ntof ntrc ntsc ntsf ntss ntto nttr o-eo occc occn occt oce ocee ocef ocet oche ochs ocht ocon ocos ocre ocro ocrr ocrs oct- octe octo octs oec- oecc oeec oen- oeno oens oere oers oese oest ofcr ofen ofer off- offc offe offh offo offr offs ofno ofor ofre ofst ohcc ohee ohen oher ohho ohhs ohne ohno ohoh ohos ohre ohrn ohso ohss ohte ohto onc- once oncf onco onct one- onec onee oneh oneo oner ones onne onno onon onor onos onsc onse onso onst ont- ontc onto oocr ooer ooes ooff oofs ooho oohs oone oons oont oooh oooo ooos oore oort oose oost oots orce orch orco orcs ore- orec oreh oren oreo orer