-ene -one -yne cccc ccee ccgc cche cchr cchy ccnc ccne ccnr ccny ccoc ccrc ccre ccrg cec- cece ceco ceec cege cego cen- cene ceng ceno ceny ceor cer- cerc cere cern cero cery cgcc cgcg cger cgro chce chch chec chee cheh chen cher chey chge chgn chnc chno chnr choc choh chon choo chor choy chrc chrn chro chrr chy- chyc chyn cnco cnoh cnrc cnrr coce coch coco coen cogh cogo cohn coho con- conc cone cong conn cono cony cooh coon cor- corc core corg corn coro corr cory coyn coyo coyr crcc crce crcr cre- crec cree creg creh cren creo crne croc croe croh cron croo cror croy cry- cryn cryo cyc- cycc cyeg cyen cygh cyn- cyne cyno cyon cyre cyy- cyyc cyyn eccc ecce ecco eche echo ecne eco- ecog econ ecrc ecrr eeee eeng eeny eeoc eerc eerg eero eery egcc egcg egcr egec egee eger egge eggh eggo eggy eghe eghh egne ego- egon egor egre egry egyo egyr ehcc eheh ehen eher ehre ence ench enco ency enee eneg eneo ener eney enge engg engo engr ennc enne enny eno- enoc enoe enon enoy enry enye enyo eone eore ercc erce erch erec eren erer erg- ergg ergh ergo erhc erne erno eroc eroe eron eroo errc erre erro eryc erye eyec eyen eyer eyey eyne eyre eyry eyyr gc-c gccc gcrg gece geen geer gege gegg gego gehn gen- genc gene geng genn geno geny geo- geog geon gere gern gero gery geyn gggg gghg ggrn ghee gheg ghey ghon gncc gngc gnoo gnrc gnrr goce goch gocr goen goer gogh gogo gon- gone gong gonn gono gony goog goon goor gore gorg gorn goro gorr gory goye grcc grce grec gree greg gren grey groc grog groh gron groo gror groy grrr gry- grye gryn gyer gyge gyn- gyne gyng gyno gyor gyr- gyre gyrn gyro hccc hcch hcgh hcng hech heeg heer hege hegg hegh hego hehe hehn heho hene heng henh henn heno heor herc here herg hern hero herr hery heye heyh heyn heyr hggc hhgg hhhh hnce hnny hoce hoch hocn hocr hoen hoer hoey hoge hogg hogh hogo hohe hohn hoho hone hong hono hony hooe hoon hoor horc hore horg horn horo horr hory hoye hree hrng hron hrrc hyce hyen hyer hygh hyhe hyne hyng hyo- hyon hyre nccc nccn nccr ncec ncee ncen ncer ncgr nchc ncnc ncoc ncor ncrc ncre necc nece nech neco necr necy neen neer nege negh nego nehe nene neng nenh neno neo- neoc neon neoo nerc nere nero nerr nery neye neyg neyh neyn neyo ngen nger ngon ngor nhcc nhnn nhon nhrc nngn nnnn noce noch noco noer nogg nogh nogo nohn noho non- none nong nonn nono noo- noon nooo noor nor- norc nore norg norn noro norr nory noye noyo nren nroc nron nrrc nycc nyce nyco nycy nyen nyer nygh nyhe nyne nyny nyon nyro o-eo occc occn oce ocee oche ocon ocre ocro ocrr oec- oecc oeec oen- oeno oere oeye oeyo ogee ogen oger ogge oggy ogog ogon ogre ogro ogry ohcc ohee ohen oher ohey ohgr ohho ohne ohno ohoh ohre ohrn ohye ohyo onc- once onco one- onec onee oneg oneh oneo oner oney onge ongo onne onno onon onor onoy oocr ooer ooho oone oooh oooo oore oory orce orch orco ore- orec oreg oreh oren oreo orer orey orge orgn orgo orgy orhe ornc orne orno orny oro- oroe oron oror oroy orro orry oyce oych oyee oyen oyer oyne oyon oyre rccc rcgc rcnr rcon rcrg rcyc recc rece rech recr recy reen rege regn rego regr rehe rehn rene reng renn reno reny reog rere rerg rero rery reye reyn rhce rhcg rhee rhen rheo rhoc rhog rhoh rhon rhye rnco rocc roce roch roco roeg roen roer roey roge rogg rogh rogo rogy rohe rohn rohr rohy ronc rone rong rono rony roog roon roor rorc rore roro rory roye royn rrrr rych ryeh ryen ryge ryne ryng rynn ryoh ryon yccc ycch ycee yche yech yeen yeer yegg yego yehe yehr yenc yene yeng yeoh yeon yere yern yero yerr yery yeye yeyo yeyr yghe ygoe ygon ygor yhen yher yhon ynce ynch ynge ynne ynoh ynon yoch yoen yogh yogo yohe yohn yoho yone yong yono yoon yore yorn yoro yory yoye yoyn yoyo yren yrho yrne yron yryn yyyy