-ene -one cccc ccee ccgc ccgt ccnc ccne ccoc cctc cctt cec- cece ceco cect ceec cege cego ceke cen- cene ceng ceno cent cet- cete ceto cgcc cgcg ckck ckco cken ckgn ckgo cknc cknt ckoc ckoo ckot cnco cnet cntc cntk coce cock coco coct coen cogo cok- coke coko con- conc cone cong conk conn cono cont cook coon coot cotc cote cotn coto cott ctec cten ctge ctne ctot cttn eccc ecce ecco ecct ecko ecne eco- ecog econ ecot ect- ectc ecto eeee eeke eeng eent eeoc eetc eete egcc egcg egec egee egge eggo egne egnt ego- egon egot egte egtk ekco ekek eken eket ekne ence enco enee eneg eneo enge engg engo enke ennc enne eno- enoc enoe enon ent- ente ento eone eont eotc eoto etcc etco etec etee eten etne etoe etok eton ette ettn etto gc-c gccc gcet gctc gece geck geek geen geet gege gegg gego geko gen- genc gene geng genk genn geno gent geo- geog geon gete getg getk geto gett gggg gncc gnet gngc gnoo goce goen gogo goke gon- gone gong gonk gonn gono goog gook goon goot gote goto gott gtco gtoe kccc kcck kcct kcec kcee kceg kceo kcet kcgc kckc kckk kckn kcko kcno kcnt kcoe kcog kcon kcot kctc kcte kctn kcto kecg keck keco keek keen keet kege kegg kegk kekc keke keko ken- kene keng kenk kenn keno kent keok keon ket- ketc kete ketk keto kett kgcc kgce kgcn kgec kgen kgeo kget kggg kggo kgnc kgng kgno kgnt kgoe kgon kgot kgtk kgto kkck kkcn kkco kkct kkeg kken kkgo kkkk kkne kknn kkno kknt kkon kkoo kkot kktc kktk knce knck kncn knco knct knec knee knek knen kneo knet kngn kngt knkk knkt knng knnk knoc knoe knog knok knon knot knte kntk kntn knto kock kocn koct koen koge kogg kogn kogo kogt kokc koke kokk kokn koko konc kone kong konk kono kont kooc koog kook koon kooo koot kotc kote kotk kotn koto kott ktcc ktce ktck ktco ktec ktee kteg ktek kten ktge ktgg ktgo ktkc ktke ktkk ktkn ktko ktkt ktnc ktne ktnk ktnn ktno ktnt ktoc ktoe ktok kton ktoo ktot kttc kttg kttk kttn ktto kttt nccc nccn ncct ncec ncee ncen ncnc ncoc nctc ncte necc nece neck neco nect neen neet nege nego neke neko nene neng neno nent neo- neoc neon neoo neot net- nete neto nett ngen ngon ngtn nknt nkok nngn nnnn nnot nntn noce nock noco noct nogg nogo nogt noke noko non- none nong nonn nono nont noo- nook noon nooo noot not- note noto nott ntcc ntto o-eo occc occn occt oce ocee ocet ocke ocon oct- octe octo oec- oecc oeec oen- oeno ogee ogen ogge ogog ogon oken oket okgo okko okno okok okon okot okto onc- once onco onct one- onec onee oneg onek oneo onge ongo onne onno onon ont- ontc onto oone oont oooo otee oten oto- otoe otog otok oton otoo otte otto tccc tcnn tcon tctc teck teco tect teec teek teen teet tegg tego tegt teke tenc tene teng tenk tenn teno tent teok teon tete teto tett tgcc tgtc tkkg tkon tncc tnge toce tock toco toee toek toen toet toge togo togt toke toko tone tong tonk tonn tono took toon toot totc tote toto tott ttcn tten tteo ttkg ttoe tton tttt