-ose c-cd cccc cccp cccs ccdc ccdp ccdr ccds cced ccee ccoc ccod ccpe ccpp ccpr ccps ccrc ccre ccrp ccrs ccrt ccsd ccsp ccss ccst cctc cctt cd-e cd-r cdcs cddr cdec cder cdes cdos cdot cdps cdre cdrs cdss cec- cece ceco cecp cecs cect cedd cede cedo cedt ceec cees ceke ceop ceor ceos cepc cepe cepo cepp cepr ceps cept cer- cerc cerd cere cero cerp cers cert cesc cese cesp cesr cess cest cet- cete ceto cetp cets ckck ckco ckcs ckdo cker ckoc ckoo ckor ckos ckot ckpc ckpr ckrc ckrd ckso ckst ckts coce cock coco cocp coct codd code cods coed coep coes cok- coke coko cood cook coop coos coot copd cope copo copp copr cops copt cor- corc cord core cork coro corp corr cors cort cosc cose coso cosp coss cost cotc cote coto cots cott cpce cpcs cpep cper cpos cppd cpps cpre cprs cprt cpsc cpsk cpso cpsr cptp cptr cpts crcc crce crcr crdc cre- crec cred cree creo crep cres cret crkc crkp croc crod croe crok croo crop cror crot crpc crps crrt crsp crss crst crtc crtp crts cscc cscd csce csco cscr cscs csdp csdr csec csee csep cser cset csks csor csos csot cspc cspd cspe csps cspt csrc csrd csrs cssd csse cssr cstc cstd csto cstr csts ctcp ctec ctep ctor ctos ctot ctpo ctpp ctps ctrc ctrp ctrs ctsc ctss ctts dccc dccp dccs dcct dcds dcop dcos dcpo dcps dcrk dcsc dcss dctc dcts dddd ddes ddoc ddot ddpo ddps ddrc ddre ddss ddts dec- decc decd dece deck deco decs dect dedd dede dedo deed deek deep deer dees deet dek- deke deks deop deor deos depc depe depo depp depr deps dept der- derc dere derk dero derp derr ders des- desc dese desk deso desp dess dest dete detk deto detr dets dkdc doce dock doco docs doct dod- dodd dode dodo dods doek doer does doke doko dood dook doop door doos doot dope dopo dopp dopr dops dopt dorc dord dore dork doro dorp dorr dors dort dose dosk doso doss dost dotd dote dotk doto dots dott dpcp dpdt dper dpos dppc dprk dpsd dpst dpts dred dree drek dres dret drod drop drot drrs drsp dscc dscp dscr dscs dsdp dsdr dsos dsps dspt dsrc dsrp dsrr dssc dssp dsst dstc dsto dsts dtcc dtdp dted dtek dtor dtot dtss dttp eccc ecce ecco ecct ecdc eced eces ecko ecks eco- ecod ecop ecos ecot ecpd ecpp ecrc ecrr ecsc ecse ecsp ecss ect- ectc ecto ects eddc edde eddo eddp edds ede- eder edes edoc edod edos edss edts eecs eede eeee eees eeke eeks eeoc eeps eerc eero eers eese eesk eetc eete eets ekco eked ekek eker ekes eket ekos ekpe ekpo eocd eode eoes eore eost eotc eotd eoto eots epcc epec epee eper epes epoc epod epor epos epot eppc eppo eppp epps epro eprp eprs epsc epsd epsp epss epte ercc erce ercp erde erds erec ered erer eres eret erke erks eroc erod eroe eroo eros erpe erps errc erre erro errs erse erso erst erts esce esco escr escs esdp esds esee esek eseo eser eses eset eske esko esks eso- esok esop esos espc espe espo espp esps esrd esse esso essp esst estc estd este esto estp estr ests etcc etco etcs etds etec etee eter etes etoe etok etos etre etro ette etto k-os kccc kccd kcck kccr kcct kcdc kcdd kcdr kcds kcec kced kcee kceo kcep kcet kckc kckk kcko kckr kcoe kcor kcos kcot kcpc kcpo kcpr kcps kcpt kcrc kcro kcrp kcrr kcrs kcrt kcsc kcsd kcse kcsp kcsr kcss kcst kctc kcte kcto kdcc kdcd kdce kdco kdcr kddc kddd kddk kddr kdec kdep kdet kdkd kdkk kdko kdkr kdkt kdoc kdoe kdok kdot kdpr kdps kdro kdrs kdsc kdsd kdsk kdsp kdsr kdss kdst kdtd kdtp kdtr keck keco kecr kedc kedd kede kedo kedp kedr keds kedt keed keek keep keer kees keet kekc keke keko keks keok keos kep- kepc kepd kepe keps kept ker- kerc kere kerk kero kerp kerr kers kert kesc kesd kesk keso kesp kesr kess kest ket- ketc ketd kete ketk keto ketp ketr kets kett kkcd kkck kkco kkcr kkcs kkct kkdc kkdd kkdo kkdt kked kkkk kkoo kkor kkot kkpc kkpk kkps kkpt kkrc kkre kkrk kkro kkrr kkrs kkrt kksd kkse kksp kksr kkss kkst kktc kktk kkts kocd kock kocp kocs koct kode kodk kodo kods kodt koed koes kokc koke kokk koko kokp kokr koks kooc kook kooo koop koor koos koot kope kopp kopr kops kopt korc kord kore kork koro korr kors kort kos- kosc kosd kose koso kosp kosr koss kost kotc kotd kote kotk koto kotr kots kott kpcc kpcr kpcs kpdc kpdo kpdr kpek kper kpet kpke kpkk kpkr kpoc kpod kpoe kpok kpoo kpop kppc kppd kppk kppo kppp kppr kprc kprd kpre kprk kpro kprp kprr kprs kprt kpsc kpsd kpso kpsp kptd kpte kpto kptr kpts kptt krcc krcd krce krco krcs krdc krdd krde krdo krdr krds krec kred kree krek kreo kres kret krkc krkd krke krkk krko krkr krks kroc krod kroe krok kroo krop kror kros krpr krps krpt krrc krre krrk krro krrr krrs krrt krsc krsd krse krsk krsr krss krst krtc krtk krto krtr krts ksce ksck ksco kscr kscs ksdc ksdk ksdp ksdr ksds ksec ksed ksee ksek kseo ksep kser kset kskd kske kskk ksko kskr ksks ksoc ksok ksoo ksop ksor ksos kspc kspd kspe kspk kspo kspr ksps kspt ksro ksrp ksrr ksrs ksrt ksse ksso kssr ksss ksst kstc kste kstk ksto kstp kstr ksts kstt ktcc ktce ktck ktco ktcr ktcs ktdc ktdd ktde ktdk ktdo ktdr ktec kted ktee ktek ktep ktkc ktke ktkk ktko ktkr ktks ktkt ktoc ktoe ktok ktoo ktop ktor ktot ktpk ktpo ktpr ktpt