-ene -one cccc cccl cccp cccu ccee ccel cclc ccnc ccne ccnp ccnr ccnu ccoc ccpe ccpl ccpn ccpp ccpr ccrc ccre ccrl ccrp ccrt cctc cctl cctt ccuc ccup ccut cec- cece ceco cecp cect ceec ceel cel- celc cele cell celo celt cen- cene ceno cent ceol ceop ceor ceou cepc cepe cepo cepp cepr cept cer- cerc cere cerl cern cero cerp cert cet- cete ceto cetp ceze clec clee cleo clep cler clet cleu cloe clon cloo clop clor clot clou cloz clpp clro cltc clue clun clut cnco cncp cnel cnep cnet cnnz cnrc cnrr cnrt cntc cntr cnut coce coco cocp coct cocu coel coen coep col- cole coll coln colo colp colt colu con- conc cone conn cono cont cool coon coop coot cope copo copp copr copt cor- corc core corl corn coro corp corr cort cotc cote cotn coto cott cotu coue coul coun coup cour cout coze cozz cpce cpcu cpep cper cplc cpnt cpre cprt cptp cptr crcc crce crcr crcz cre- crec cree cren creo crep cret creu crne croc croe crol cron croo crop cror crot croz crpc crrt crtc crtl crtp crue crun crup crut cruz ctcp ctec cten ctep ctle ctne ctol ctor ctot ctpo ctpp ctrc ctrl ctrn ctrp cttn cucc cuce cucn cuer culc cule cull culo culp cult cune cuno cunp cunt cuon cupe cupl cupo cupp cupr cure curl curn curo curr curt cut- cutc cute cuto cutt cuzo czon e-cl eccc ecce eccl ecco ecct eclt ecne eco- ecol econ ecop ecot ecou ecpp ecrc ecrl ecrr ecru ect- ectc ecto eeee eele eent eeoc eerc eero eetc eete eetu eeze el-p elce elco elec elee elen eleo eler elet elle ello ellu elne elon elpe elro elte elto eltz elue elul elze ence encl enco enee enel eneo ener enez ennc enne ennu eno- enoc enoe enol enon enp- ent- ente ento entp entr entz enue enur enut enzo eole eolo eone eont eore eorl eotc eoto epcc epec epee epen eper eple epll epln epoc epol epon epor epot eppc eppo eppp epro eprp epte ercc erce ercp erec erel eren erer eret erez erle erll erne erno eroc eroe erol eron eroo erpe errc erre erro ertl ertu ertz eruc erur etcc etco etec etee etel eten eter etne etnr etoe eton etre etro ette ettn etto ettu etun etuz euer eule eur- eurc eure euro eurt ezel ezer ezop ezuz ezzo lccc lcce lcer lcor lcpc lcpl lcrl lctl lcto le-u lece leco lect leel leen leep leer leet lele lell lelo lelu lene lenn leno lent lenz leoc leon leor leou leoz lepe lepo lepp lept lerc lere lern lero lerp lert lete leto lett leuc leun leur leze lezo llcc llet lleu lllc llll lloc lloo lncr lner lntc locc loce locn loco locu loen loeu lole loll lolo lolz lone lono lonr lont looc looe lool loon loop loor loot looz lope lopp lopu lore lorn loro lote lotl loto lotr lott lotz loue loul loun loup lour lout louu loze lpec lppl lprp lrne lroc lron lrpu lrrc lrrr ltcc ltee ltnt lttc lttr ltuc luce luer lule lull lulu lulz lune lunn luno lunt lupe lupo lupu lure lurt lurz lute lutz luup luze lzop lztt n-up nccc nccn nccp nccr ncct nccu ncec ncee ncel ncen ncep ncer nclc ncln nclr ncnc ncoc ncor ncpc ncrc ncre ncrp nctc ncte nctr ncue necc nece neco necr nect neel neen neep neer neet nelc nele nell nelo nelt nene neno nent nenu neo- neoc neol neon neoo neot nepc nepe nepr nept nerc nere nerl nero nerr nert neru nerz net- nete neto nett netz neuc neue neun neuo neur neut neuu nlcc nlec nler nlpc nlrp nnnn nnot nnpr nntn noce nocl noco noct noel noer noez nole noll nolo nolp nolt non- none nonn nono nont nonu noo- nool noon nooo noop noor noot nope nor- norc nore norn noro norr nort not- note noto nott noul noun noup nour nout npcc nppc nppl nprt nptc npte nptn nren nroc nron nrpc nrpn nrrc nrrl nrtl ntcc nter nteu ntnu ntop ntoz ntpc ntrc ntrl ntru ntto nttr ntuc nuce nucu nuee nuel nuer nule null nunc nune nunn nuno nunt nuoc nuon nupe nurc nure nurl nurn nurp nurr nurt nuru nute nutt nutu nutz nuze nzcc nzpc nzpp o-eo occc occn occt oce ocee ocet oclc ocon ocpp ocre ocrl ocro ocrr oct- octe octo ocul ocur oec- oecc oeec oele oen- oeno oere oetz olcc ole- olen oleo oler olet olle ollo olne olon olor olot olpc olpe oltu olur onc- once onco onct one- onec onee onel oneo onep oner onez onne onno onon onor onoz onpt onpu ont- ontc onto onue onup onur onut onze onzo oocr ooer oolo oone oont oooo oore oort ootp ooze opec opel open opep oper opet ople opo- opon opor oppo optn opto orce orco ore- orec orel oren oreo orer orle orlo orlu ornc orne orno oro- oroe oron oror orot oroz orpc orpe orro ortc orte orto orup orzo orzu otcl otee oten otep oter oto- otoe oton otoo otor otpp otre otro otte otto ottu otur oucc ouen ouer oule oulu oun- oune oupe our- oure ourn ouro ourt out- oute outo ouu- ouze ouzo ozee ozel ozen ozer ozet ozlu ozon ozun pccc pcce pccl pcep pcer pcll pclo pcnt pcoe pcpn pcpp pcrc pcre pcrl pcte pcun pece pecl peco pecr pect pecz peec peel peen peep peer peet pel- pele pell pelo pelt pelu pelz pen- penc pene penn peno pent penu penz peon peor peou pepe pepo per- perc pere perl pern pero perp perr pert peru pete petn peto petr pett petz peul peun peur peut peze pezo plcc plce ple- plec plee plen pleo plet pleu plnt ploc plon ploo plop plot plou plpp pltt plue plup plur pnec