-ene -one -ose -yne cccc cccs ccee cche cchs cchy ccnc ccne ccns ccny ccoc ccsn ccss cec- cece ceco cecs ceec cees cehs cen- cene ceno cens ceny ceos cesc cese cess ceys chce chch chcs chec chee cheh chen ches chey chhs chnc chno chns choc choh chon choo chos choy chsc chse chsh chy- chyc chyn cnco cnes cnhs cnoh cnss coce coch coco coen coes cohn coho cohs con- conc cone conn cono cons cony cooh coon coos cosc cose cosh coso coss cosy coyn coyo coys cscc csce csch csco cscs csec csee cseh cshs csne csny csos csse csys cyc- cycc cycs cyen cyn- cyne cyno cyon cyse cyy- cyyc cyyn eccc ecce ecco eces eche echo echs ecne eco- econ ecos ecsc ecse ecss eecs eeee eees eehs eens eeny eeoc eese eesy ehcc eheh ehen ehhs ence ench enco encs ency enee eneo enes eney enhs ennc enne enns enny eno- enoc enoe enon enos enoy ense enso enye enyo enys eoes eone eons esce esch esco escs esee esen eseo eses eshs esne eso- esos esse essh esso essy esyn eyec eyen eyes eyey eyne eyse hccc hcch hccs hchs hcsc hcso hcss hech hecs hees hehe hehn heho hehs hene henh henn heno hens hesc hesh hess hesy heye heyh heyn heys hhhh hhhs hnce hncs hnhs hnny hoce hoch hocn hocs hoen hoes hoey hohe hohn hoho hone hono hons hony hooe hoon hoos hose hosh hoss hoye hoys hscc hscn hses hshs hson hsse hyce hyen hyhe hyne hyo- hyon hyse nccc nccn nccs ncec ncee ncen nces nchc nchs ncnc ncoc ncos ncsc ncse ncss ncsy necc nece nech neco necs necy neen nees nehe nehs nene nenh neno nens neo- neoc neon neoo neos nesc nese nesh nesn neso ness neye neyh neyn neyo neys 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 nosy noye noyo noys nscc nscs nsec nshs nsos nssc nsse nsso nsss nycc nyce nyco nycy nyen nyes nyhe nyhs nyne nyny nyon nysc nyse nysh nyss o-eo occc occn oce ocee oche ochs ocon ocos ocys oec- oecc oeec oen- oeno oens oese oeye oeyo ohcc ohee ohen ohey ohho ohhs ohne ohno ohoh ohos ohso ohss ohye ohyo onc- once onco one- onec onee oneh oneo ones oney onne onno onon onos onoy onsc onse onso onys ooes ooho oohs oone oons oooh oooo ooos oose oscc osce osco osec osee oseh osen oses osey oshc oshe osho oshs osno osny osoo osos osse osso ossy oyce oych oyee oyen oyes oyne oyns oyon oyse oyss s-os sccc scce sccs sccy scec scee scey sch- sche schh scho schs scoh scon scoo scsc scsh scsn scso scye scyn se-c se-e se-h se-n se-o se-s se-y sec- secc sece sech secn seco secs secy seec seeh seen sees seey sehe sehs sene senn seno sens seny seoc seon sesc sese sesh seso sess seye seyh seyn seys shcc she- shee sheh shen sheo shes shey shhh shhs shne shoe shon shoo shos shsc shye sncc snco snee sneh snes snhs snns snoc snoo snos snsy snye snys soce soch soco socs socy soec soen soeo soes sohh sohn soho sohs son- sone sono sons sony soon soos sooy sose sosh soso soss soye soyo soys sscc ssce sscs ssec ssee sses sshs ssns ssoc sssc sssh ssss syce sych syco syen syes syhe syn- sync syne syns syny syon syse syso syss yccc ycch ycee yche yech yeen yees yehe yehs yenc yene yens yeoh yeon yeos yesh yeso yess yeye yeyo yhen yhes yhon ynce ynch ynes ynne ynoh ynon ynsh yoch yoen yohe yohn yoho yone yono yons yoon yosh yoso yoye yoyn yoyo ysco ysee ysen yses yson ysse yssh yyyy