-ene -one -yne cccc ccee ccgc ccgt ccnc ccne ccnr ccny ccoc ccrc ccre ccrg ccrt cctc cctt cec- cece ceco cect ceec cege cego cen- cene ceng ceno cent ceny ceor cer- cerc cere cern cero cert cery cet- cete ceto cgcc cgcg cger cgro cnco cnet cnrc cnrr cnrt cntc cntr coce coco coct coen cogo con- conc cone cong conn cono cont cony coon coot cor- corc core corg corn coro corr cort cory cotc cote cotn coto cott coty coyn coyo coyr coyt crcc crce crcr cre- crec cree creg cren creo cret crne croc croe cron croo cror crot croy crrt crtc cry- cryn cryo ctec cten ctge ctne ctor ctot ctrc ctrn cttn cyc- cycc cyeg cyen cyn- cyne cyno cyon cyre cyrt cyt- cyte cyto cyy- cyyc cyyn eccc ecce ecco ecct ecne eco- ecog econ ecot ecrc ecrr ect- ectc ecto eeee eeng eent eeny eeoc eerc eerg eero eery eetc eete egcc egcg egcr egec egee eger egge eggo eggy egne egnt ego- egon egor egot egre egry egte egyo egyr ence enco ency enee eneg eneo ener eney enge engg engo engr ennc enne enny eno- enoc enoe enon enoy enry ent- ente ento entr enty enye enyo eone eont eore eotc eoto ercc erce erec eren erer eret erg- ergg ergo erne erno eroc eroe eron eroo errc erre erro eryc erye etcc etco etec etee eten eter etne etnr etoe eton etoy etre etro ette ettn etto etty eyec eyen eyer eyet eyey eyne eyot eyre eyry eyte eyyr gc-c gccc gcet gcrg gctc gece geen geer geet gege gegg gego gen- genc gene geng genn geno gent geny geo- geog geon gere gern gero gert gery gete getg geto gett geyn geyt gggg ggrn gncc gnet gngc gnoo gnrc gnrr goce gocr goen goer gogo gon- gone gong gonn gono gony goog goon goor goot gore gorg gorn goro gorr gort gory gote goto gott goty goye goyt grcc grce grec gree greg gren gret grey groc grog gron groo gror grot groy grrr grtc gry- grye gryn gryt gtco gtcr gtoe gyer gyge gyn- gyne gyng gyno gynt gyor gyr- gyre gyrn gyro gyte gytt nccc nccn nccr ncct ncec ncee ncen ncer ncgr ncnc ncoc ncor ncrc ncre nctc ncte nctr necc nece neco necr nect necy neen neer neet nege nego nene neng neno nent neo- neoc neon neoo neot nerc nere nero nerr nert nery net- nete neto nett neye neyg neyn neyo neyt ngen nger ngon ngor ngtn nngn nnnn nnot nntn noce noco noct noer nogg nogo nogt non- none nong nonn nono nont noo- noon nooo noor noot nor- norc nore norg norn noro norr nort nory not- note noto nott noye noyo noyt nren nroc nron nrrc ntcc nter ntrc ntto nttr nycc nyce nyco nycy nyen nyer nyet nyne nynt nyny nyon nyro nytc nyte o-eo occc occn occt oce ocee ocet ocon ocre ocro ocrr oct- octe octo octy oec- oecc oeec oen- oeno oere oeye oeyo ogee ogen oger ogge oggy ogog ogon ogre ogro ogry onc- once onco onct one- onec onee oneg oneo oner oney onge ongo onne onno onon onor onoy ont- ontc onto oocr ooer oone oont oooo oore oort oory ooty orce orco ore- orec oreg oren oreo orer orey orge orgn orgo orgy ornc orne orno orny oro- oroe oron oror orot oroy orro orry ortc orte orto otee oten oter oto- otoe otog oton otoo otor otoy otre otro otry otte otto otyg otyr oyce oyee oyen oyer oyne oynt oyon oyre rccc rcet rcgc rcnr rcon rcrg rctc rctg rcyc recc rece recr rect recy reen reet rege regn rego regr regt rene reng renn reno rent reny reog reot rere rerg rero rert rery rete reto retr rett rety reye reyn rgtr rnco rnnt rnot rocc roce roco roeg roen roer roet roey roge rogg rogo rogy ronc rone rong rono ront rony roog roon roor root rorc rore roro rort rory rotc rote rotg rotn roto rotr rott roty roye royn royt rrrr rtcc rtce rtcg rtee ryen ryet ryge ryne ryng rynn rynt ryon ryot rytt ryyt tccc tcnn tcon tctc teco tecr tect teec teen teer teet tegg tego tegt tenc tene teng tenn teno tent teon teor ter- terc tere tern tero terr tery tete teto tetr tett teye teyn teyr tgcc tgtc tncc tnge to-y toce toco toee toen toer toet toey toge togo togr togt tone tong tonn tono tony toon toor toot torc tore torg torn toro torr tort tory totc tote toto totr tott toty toyn toyo toyt trcc tre- trec tree treg tren treo tret trey trge trng trno troc troe trog tron troo trot troy trtc trte trtr try- trye tryg tryo ttcn tten tteo tter ttoe tton ttoy tttt tyce tyco tyee tyen tyer tyet tyne tyng tynt tyny tyr- tyre tyro tyrr tyte tyto tytt tyty tyyn yccc ycee yctc yeen yeer yeet yegg yego yenc yene yeng yent yeon yeot yere yern yero yerr yert yery yete yeto yett yeye yeyo yeyr ygoe ygon ygor ygot ynce ynet ynge ynne ynon ynot yoen yogo yone yong yono yont yoon yoot yore yorn yoro yort yory yote yott yoye yoyn yoyo yren yrne yron yryn ytre yyyy