-ene -one -yne c-cd cccc cccp ccdc ccdn ccdp ccdr cced ccee ccnc ccne ccnp ccnr ccny ccoc ccod ccpe ccpn ccpp ccpr ccrc ccre ccrp ccrt cctc cctt cd-e cd-r cddr cdec cder cdnc cdon cdot cdre cec- cece ceco cecp cect cedd cede cedo cedt cedy ceec cen- cend cene ceno cent ceny ceop ceor cepc cepe cepo cepp cepr cept cer- cerc cerd cere cern cero cerp cert cery cet- cete ceto cetp cnco cncp cndd cndp cnep cnet cnrc cnrr cnrt cntc cntr coce coco cocp coct codd code cody coed coen coep con- conc cond cone conn cono cont cony cood coon coop coot copd cope copo copp copr copt copy cor- corc cord core corn coro corp corr cort cory cotc cote cotn coto cott coty coyn coyo coyr coyt cpce cpep cper cpnt cppd cpre cprt cptp cptr crcc crce crcr crdc cre- crec cred cree cren creo crep cret crne croc crod croe cron croo crop cror crot croy crpc crrt crtc crtp cry- cryn cryo ctcp ctec cten ctep ctne ctor ctot ctpo ctpp ctrc ctrn ctrp cttn cyc- cycc cyen cyn- cyne cyno cyon cypc cyre cyrt cyt- cyte cyto cyy- cyyc cyyn dc-y dccc dccp dcct dcon dcop dcpo dctc dddd ddoc ddot ddpo ddrc ddre ddry dec- decc decd dece deco dect dedd dede dedo deed deen deep deer deet dene denn deno dent deny deon deop deor depc depe depo depp depr dept der- derc dere dern dero derp derr dery dete detn deto detr deye deyn deyo deyr dnce dner dnet dnoc dnpo dnrc dntp dntt doce doco doct dod- dodd dode dodo dody doen doer donc dond done donn dono donp donr dont dood doon doop door doot dope dopo dopp dopr dopt dopy dorc dord dore dorn doro dorp dorr dort dory dotd dote doto dott doty doye doyo dpcp dpdt dper dppc dpty dpyd dred dree dren dret drey drno drod dron drop drot droy dry- drye dtcc dtdp dted dten dtor dtot dttp dycd dyce dydd dyde dyed dyen dyep dyer dyey dync dyne dyno dynt dyny dyo- dyon dyoo dyor dyot dyr- dyrc dyre dyro dyrt dyt- dytc dyty dyyr eccc ecce ecco ecct ecdc eced ecne eco- ecod econ ecop ecot ecpd ecpp ecrc ecrr ect- ectc ecto ecyd eddc edde eddo eddp eddy ede- eden eder edno edny edoc edod edon edrn eede eeee eend eent eeny eeoc eerc eero eery eetc eete ence enco ency end- ende endo endy ened enee eneo ener eney ennc enne enny eno- enoc enoe enon enoy enp- enry ent- entd ente ento entp entr enty enye enyo eocd eode eone eont eore eotc eotd eoto epcc epec epee epen eper epoc epod epon epor epot eppc eppo eppp eppy epro eprp epte ercc erce ercp erde erec ered eren erer eret erne erno eroc erod eroe eron eroo erpe errc erre erro eryc erye etcc etco etec etee eten eter etne etnr etoe eton etoy etre etro ette ettn etto etty eyec eyed eyen eyer eyet eyey eynd eyne eyot eype eyre eyry eyte eyyr nccc nccn nccp nccr ncct ncdc ncdn ncdr ncec nced ncee ncen ncep ncer ncnc ncnd ncoc ncor ncpc ncrc ncre ncrp nctc ncte nctr ndcc ndcp ndde nddo nder ndnp ndnt ndoc ndop ndor ndpd ndpr ndrc ndre ndry ndtc necc nece neco necr nect necy nedc nedd nede nedo nedy need neen neep neer neet nend nene neno nent neo- neoc neod neon neoo neot nepc nepe nepr nept nerc nerd nere nero nerr nert nery net- netd nete neto nett neye neyn neyo neyt nnnn nnot nnpr nntn noce noco noct node nodo nody noed noer non- none nonn nono nont noo- noon nooo noop noor noot nope nor- norc nord nore norn noro norr nort nory not- note noto nott noye noyo noyt npcc nppc nppd nprt nptc npte nptn nrdc nren nroc nron nrpc nrpn nrrc nrrd ntcc nter ntnd ntop ntpc ntpd ntrc ntto nttr nycc nyce nyco nycy nyen nyer nyet nyne nynt nyny nyon nypc nypd nype nypt nyro nytc nyte o-eo occc occn occt oce oced ocee ocet ocon ocpd ocpp ocre ocro ocrr oct- octe octo octy oddd oddy oded oden odeo oder odet odon odoo odop odor odot odrp odry odyr oec- oecc oedn oedo oeec oen- oeno oere oeye oeyo onc- oncd once onco onct onde ondo ondy one- onec oned onee oneo onep oner oney onne onno onod onon onor onoy onpt ont- ontc onto oocr ooer oone oont oooo oord oore oort oory ootp ooty opec oped open opep oper opet opo- opon opor oppo oppy opry optn opto opye orce orco orde ordn ordo ore- orec ored oren oreo orer orey ornc orne orno orny oro- oroe oron oror orot oroy orpc orpe orro orry ortc orte orto otcd oted otee oten otep oter oto- otoe oton otoo otor otoy otpp otre otro otry otte otto otyr oyce oyee oyen oyer oyne oynt oyon oyre pccc pcce pcep pcer pcnt pcod pcoe pcpn pcpp pcrc pcrd pcre pcte pdcp pdoc pdpn pdpr pdrc pdtc pece peco pecr pect pecy ped- pede pedo peec peed peen peep peer peet pen- penc pend pene penn peno pent peny peon peor pepd pepe pepo per- perc perd pere pern pero perp perr pert pery pete petn peto petr pett pety peyn peyo peyr pnec pnet pnon pnot pnpo pnpp pnro pntd pntr pocd poce poco pod- podd pode podo pody poed poer poet poey ponc pond pone pono ponp pont pony pood poon poop poor poot pop- popc pope popo popp popt popy porc pore porn poro porr port pory potc potd pote poto pott poty poyn poyo poyr ppcc ppcd ppen pper ppod pppd pppn pppo pppp pprc pptn pptt ppye prcc prcd prcp pre- prec pred pree pren prep pret prey prnd prnp pro- proc prod proe pron proo prop prot prpd prrd