-ene -one -ose cccc cccf cccs ccee ccfc ccff cche cchs ccnc ccne ccnf ccns ccoc ccsf ccsn ccss cec- cece ceco cecs ceec cees cef- cefc cefn cehs cen- cene ceno cens ceos cesc cese cess cfcf cfcn cfco cfcs cfhs cfns cfos cfse chce chch chcs chec chee chef cheh chen ches chfc chfs chhs chnc chno chns choc choh chon choo chos chsc chse chsh cnco cnes cnhs cnoh cnss coce coch coco coen coes cofc cofe coff cofs cohn coho cohs con- conc cone conf conn cono cons coof cooh coon coos cosc cose cosh coso coss cscc csce cscf csch csco cscs csec csee cseh csfc cshs csne csos csse eccc ecce ecco ecef eces ecfc ecfs eche echo echs ecne eco- econ ecos ecsc ecse ecss eecs eeee eees eefe eefn eehs eens eeoc eese efco efen efeo efes effs efhs efon efsh ehcc eheh ehen ehhs ence ench enco encs enee eneo enes enhs ennc enne enns eno- enoc enoe enon enos ense enso eoes eone eons esce esch esco escs esee esen eseo eses esfs eshs esne eso- esos esse essh esso fccf fcch fces fchs fcsc fece fech feen fees fefc fefe feff fefo fene fenn fens feof feoh feon fese fesh fess ffcc ffee ffff ffhs ffss fhfs fhhs fhss fnhs foce foch foco focs foes fofo fohn fohs fone fono fons foof foon foos fosh foso foss fscc fsec fsfo fshs fssc fssf hccc hcch hccs hcfc hchs hcsc hcso hcss hech hecs heef hees hefe hefs hehe hehn heho hehs hene henh henn heno hens hesc hesh hess hfce hfcs hfhs hfss hhhh hhhs hhof hnce hncs hnhs hoce hoch hocn hocs hoen hoes hofe hoff hofs hohe hohn hoho hone hono hons hooe hoof hoon hoos hose hosh hoss hscc hscn hses hsfc hsfs hshs hson hsse nccc nccf nccn nccs ncec ncee ncef ncen nces ncfc ncfe nchc nchs ncnc ncoc ncos ncsc ncse ncsf ncss necc nece nech neco necs neef neen nees nefe neff nefh nefs nehe nehs nene nenh neno nens neo- neoc neon neoo neos nesc nese nesh nesn neso ness nfff nfhs nfon 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 nos- nose nosh noss nscc nscs nsec nsfc nsfs nshs nsof nsos nssc nsse nssf nsso nsss o-eo occc occn oce ocee ocef oche ochs ocon ocos oec- oecc oeec oen- oeno oens oese ofen off- offc offe offh offo offs ofno ohcc ohee ohen ohho ohhs ohne ohno ohoh ohos ohso ohss onc- once oncf onco one- onec onee oneh oneo ones onne onno onon onos onsc onse onso ooes ooff oofs ooho oohs oone oons oooh oooo ooos oose oscc osce osco osec osee oseh osen oses oshc oshe osho oshs osno osoo osos osse osso s-os sccc scce sccs scec scee scfc scfe sch- sche schh scho schs scoh scon scoo scsc scsh scsn scso se-c se-e se-f se-h se-n se-o se-s sec- secc sece sech secn seco secs seec seef seeh seen sees seff sehe sehs sene senn seno sens seoc seon sesc sese sesh seso sess sfcc sfco sfcs sffc sfhs sfne sfos sfss shcc she- shee shef sheh shen sheo shes shhh shhs shne shoe shof shon shoo shos shsc sncc sncf snco snee sneh snes snhs snns snoc snoo snos soce soch soco socs soec soen soeo soes sofo sohh sohn soho sohs son- sone sono sons soof soon soos sose sosh soso soss sscc ssce sscs ssec ssee sses ssfc sshs ssns ssoc sssc sssf sssh ssss