-ene -one cccc cccp cccu ccee ccnc ccne ccnp ccnu ccoc ccpe ccpn ccpp cctc cctt ccuc ccup ccut cec- cece ceco cecp cect ceec cen- cene ceno cent ceop ceou cepc cepe cepo cepp cept cet- cete ceto cetp ceze cnco cncp cnep cnet cnnz cntc cnut coce coco cocp coct cocu coen coep con- conc cone conn cono cont coon coop coot cope copo copp copt cotc cote cotn coto cott cotu coue coun coup cout coze cozz cpce cpcu cpep cpnt cptp ctcp ctec cten ctep ctne ctot ctpo ctpp cttn cucc cuce cucn cune cuno cunp cunt cuon cupe cupo cupp cut- cutc cute cuto cutt cuzo czon eccc ecce ecco ecct ecne eco- econ ecop ecot ecou ecpp ect- ectc ecto eeee eent eeoc eetc eete eetu eeze ence enco enee eneo enez ennc enne ennu eno- enoc enoe enon enp- ent- ente ento entp entz enue enut enzo eone eont eotc eoto epcc epec epee epen epoc epon epot eppc eppo eppp epte etcc etco etec etee eten etne etoe eton ette ettn etto ettu etun etuz ezop ezuz ezzo n-up nccc nccn nccp ncct nccu ncec ncee ncen ncep ncnc ncoc ncpc nctc ncte ncue necc nece neco nect neen neep neet nene neno nent nenu neo- neoc neon neoo neot nepc nepe nept net- nete neto nett netz neuc neue neun neuo neut neuu nnnn nnot nntn noce noco noct noez non- none nonn nono nont nonu noo- noon nooo noop noot nope not- note noto nott noun noup nout npcc nppc nptc npte nptn ntcc nteu ntnu ntop ntoz ntpc ntto ntuc nuce nucu nuee nunc nune nunn nuno nunt nuoc nuon nupe nute nutt nutu nutz nuze nzcc nzpc nzpp o-eo occc occn occt oce ocee ocet ocon ocpp oct- octe octo oec- oecc oeec oen- oeno oetz onc- once onco onct one- onec onee oneo onep onez onne onno onon onoz onpt onpu ont- ontc onto onue onup onut onze onzo oone oont oooo ootp ooze opec open opep opet opo- opon oppo optn opto otee oten otep oto- otoe oton otoo otpp otte otto ottu oucc ouen oun- oune oupe out- oute outo ouu- ouze ouzo ozee ozen ozet ozon ozun pccc pcce pcep pcnt pcoe pcpn pcpp pcte pcun pece peco pect pecz peec peen peep peet pen- penc pene penn peno pent penu penz peon peou pepe pepo pete petn peto pett petz peun peut peze pezo pnec pnet pneu pnon pnot pnpo pnpp pnup poce poco poet ponc pone pono ponp pont poon poop poot pop- popc pope popo popp popt potc pote poto pott potu poun poup pout poze pozo ppcc ppen pppn pppo pppp pptn pptt ptcc pten ptop pttc pu-e puce pueo puet pueu punc pune puno punt punu pupe pupu put- pute puto putt putu putz puuc puzo tccc tccu tcep tcnn tcon tcpo tctc teco tect teec teen teet teez tenc tene tenn teno tenp tent tenu teon teoz tepe tepp tepu tete teto tett tetu tetz teut tezu tezz tncc tnut toce toco toee toen toet tone tonn tono tonu toon toot top- tope topo topp topt topu topz totc tote toto tott toun toup tout toze tozo tpcp tpon tppp tpte tptp tput ttcn ttcp tten tteo ttoe tton ttop tttt tucc tuco tuen tuet tunc tune tunn tuno tunu tupe tupo tupu tute tuto tutt tutu tuuo tuzu tuzz tzut tzzt uccp ucon ucoz ucut ueno uetz uncc unce unco uncp unct unec unee unen unne unno unon unop unpc unte unto untz unut unuz uocc uone upen upne upnp upon uppc uppe uppp uppu upto upup utec utep utne utto uttu uucp uuen uuno uuoc uuuu uzen uzon uzun zctu zeep zenn zeno zenu zeon zepo zepp zete zeto zeze znen znet zoco zoet zon- zone zoo- zoon zoop zoot zope zote zott zotz zouc zozo zozu ztop zuce zune zunz zuoz zuun zuzu zzzz