-ene -one cccc ccee ccgc cche cchr ccnc ccne ccnr ccoc ccrc ccre ccrg cec- cece ceco ceec cege cego cen- cene ceng ceno ceor cer- cerc cere cern cero cgcc cgcg cger cgro chce chch chec chee cheh chen cher chge chgn chnc chno chnr choc choh chon choo chor chrc chrn chro chrr cnco cnoh cnrc cnrr coce coch coco coen cogh cogo cohn coho con- conc cone cong conn cono cooh coon cor- corc core corg corn coro corr crcc crce crcr cre- crec cree creg creh cren creo crne croc croe croh cron croo cror eccc ecce ecco eche echo ecne eco- ecog econ ecrc ecrr eeee eeng eeoc eerc eerg eero egcc egcg egcr egec egee eger egge eggh eggo eghe eghh egne ego- egon egor egre ehcc eheh ehen eher ehre ence ench enco enee eneg eneo ener enge engg engo engr ennc enne eno- enoc enoe enon eone eore ercc erce erch erec eren erer erg- ergg ergh ergo erhc erne erno eroc eroe eron eroo errc erre erro gc-c gccc gcrg gece geen geer gege gegg gego gehn gen- genc gene geng genn geno geo- geog geon gere gern gero gggg gghg ggrn ghee gheg ghon gncc gngc gnoo gnrc gnrr goce goch gocr goen goer gogh gogo gon- gone gong gonn gono goog goon goor gore gorg gorn goro gorr grcc grce grec gree greg gren groc grog groh gron groo gror grrr 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 hggc hhgg hhhh hnce hoce hoch hocn hocr hoen hoer hoge hogg hogh hogo hohe hohn hoho hone hong hono hooe hoon hoor horc hore horg horn horo horr hree hrng hron hrrc nccc nccn nccr ncec ncee ncen ncer ncgr nchc ncnc ncoc ncor ncrc ncre necc nece nech neco necr neen neer nege negh nego nehe nene neng nenh neno neo- neoc neon neoo nerc nere nero nerr 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 nren nroc nron nrrc o-eo occc occn oce ocee oche ocon ocre ocro ocrr oec- oecc oeec oen- oeno oere ogee ogen oger ogge ogog ogon ogre ogro ohcc ohee ohen oher ohgr ohho ohne ohno ohoh ohre ohrn onc- once onco one- onec onee oneg oneh oneo oner onge ongo onne onno onon onor oocr ooer ooho oone oooh oooo oore orce orch orco ore- orec oreg oreh oren oreo orer orge orgn orgo orhe ornc orne orno oro- oroe oron oror orro rccc rcgc rcnr rcon rcrg recc rece rech recr reen rege regn rego regr rehe rehn rene reng renn reno reog rere rerg rero rhce rhcg rhee rhen rheo rhoc rhog rhoh rhon rnco rocc roce roch roco roeg roen roer roge rogg rogh rogo rohe rohn rohr ronc rone rong rono roog roon roor rorc rore roro rrrr