c-cd cccc ccci ccdc ccdh ccdi ccdr cced ccee cche cchr ccic ccid ccii ccir ccoc ccod ccrc ccre ccri cd-e cd-r cddr cdec cder cdic cdii cdio cdre cec- cece ceci ceco cedd cede cedi cedo ceec ceke ceor cer- cerc cerd cere ceri cero chce chch chci chdi chec ched chee cheh chek cher chic chid chie chih chik chir choc chod choh choi chok choo chor chrc chrd chro chrr cicc cich cici cico cicr cidc cide cidi cidr ciee cier cihr ciid ciii ciko cikr cior circ cire cirh ciri cirk ciro cirr ckch ckck ckco ckdo cker ckoc ckoi ckoo ckor ckrc ckrd coce coch cock coco codd code codi coed coho coir cok- coke coko cood cooh cook cor- corc cord core cori cork coro corr crcc crce crcr crdc cre- crec cred cree creh crei creo cric crie crik crkc croc crod croe croh crok croo cror dccc dcci dche dcii dcio dcrk dddd ddie ddoc ddrc ddre dec- decc decd dece deci deck deco dedd dede dedi dedo deed deek deer dehi deid deie deih deir dek- deke dekh deor der- derc dere deri derk dero derr dhec dhed dhee dher dhod dhor dice dich dici dick dico dide didi dido died dier diii dike dikh diki diko dioc dior dird dire dirk dirr dkdc dkid doce doch doci dock doco dod- dodd dode dodi dodo doek doer dohc dohr doid doke doki doko dood dook door dorc dord dore dori dork doro dorr dred dree dreh drei drek dric drie drih drod droh eccc ecce ecci ecco ecdc eced eche echo ecko eco- ecod ecrc ecri ecrr eddc edde eddi eddo ede- edeh edei eder edhi edie edik edoc edod eede eeee eeke eeoc eerc eero ehcc ehdd eheh eher ehre eich eick eico eid- eide eidi eido eidr eiec eied eiei eier eiho eike eiki eiko eird eire ekch ekco eked ekek eker ekho ekki ekoi eocd eode eoir eore eori ercc erce erch erde erdi erec ered erei erer erhc eric erie erih erik erio erke erki eroc erod eroe eroi eroo errc erre erro h-ii hccc hcch hcdr hchi hcrd hdci hdoc hdod hdri hech heck hedd hede hedi hedo heed heek heer hehe heho heic heid heie heih heik heir heke heor herc herd here heri herk hero herr hhhh hi-c hicc hice hich hick hico hide hidi hied hiei hier hihc hihe hihi hiho hiie hike hiki hioc hird hire hiri hirk hiro hkcc hkir hoce hoch hock hocr hode hodh hodi hodk hodr hoed hoei hoek hoer hohe hoho hoid hoie hoik hoir hoke hoki hoko hood hooe hook hoor horc hord hore hori hork horo horr hrdc hree hrid hrod hrrc iccc icci icco iccr icdc icdd icde icec iced icee icer ichc ichd iche ichi icho ichr icke icoc icod icor icrc icre icrr idce idcr iddo idec ided idee ideo ider idic idid idie idio idir idoc idrc idre idro iecc iedr ieie ieio ieoh iere ieri ihcc ihdr ihed iher ihrc ihrd ihre iicd iide iied iiie iiii iiio iioi iioo iirc ikee iker ikid ikki ikko ikoo ikri ioci iod- iodd iode iodo ioee ioii ioio ioke ioko iooi iooo iore iori ircc ircd irdc irdo ired iree irer iri- iric irid irie irio irki iroc irod iroh irrc irre irri k-ci k-id kccc kccd kcci kcck kccr kcdc kcdd kcdi kcdr kcec kced kcee kcei kceo kche kchh kchi kchk kcho kchr kcic kcid kcie kcii kcir kckc kckk kcko kckr kcoe kcoh kcor kcrc kcrh kcri kcro kcrr kdcc kdcd kdce kdco kdcr kddc kddd kddi kddk kddr kdec kdei kdic kdio kdkd kdkk kdko kdkr kdoc kdoe kdok kdri kdro kech keck keco kecr kedc kedd kede kedi kedo kedr keed keeh keek keer kehk kehr keid keii keik keio keir kekc keke keki keko keok ker- kerc kere keri kerk kero kerr khcc khch khck khdc khdk khdr khec khed kher khhk khho khic khid khii khio khke khki khkk khkr khoc khoe khoi khok khor khrd khri khrk khro khrr kicc kicd kice kick kicr kidd kide kidi kidk kido kidr kier kihc kihh kihi kihk kiho kihr kiic kiid kiii kiik kikc kikd kiki kikk kiko kikr kioc kiod kioe kioh kioi kiok kioo kirc kiri kirk kiro kirr kkcd kkch kkci kkck kkco kkcr kkdc kkdd kkdo kked kkhh kkhi kkhk kkhr kkic kkid kkik kkkk kkoh kkoo kkor kkrc kkre kkrh kkrk kkro kkrr kocd koch koci kock kode kodi kodk kodo koed koei kohd kohh kohi koho kohr koii koir kokc koke kokh koki kokk koko kokr kooc kooi kook kooo koor korc kord kore kori kork koro korr krcc krcd krce krch krci krco krdc krdd krde krdo krdr krec kred kree kreh krei krek kreo krhc krid krik krio krkc krkd krke krkh krki krkk krko krkr kroc krod kroe kroh kroi krok kroo kror krrc krre krri krrk krro krrr o-eo occc occi oce oced ocee oche ochi ocke ocre ocro ocrr odci oddd oddi oded odei odeo oder odic odie odio odir odoh odoo odor oec- oecc oedo oeec oeid oere ohcc ohed ohee oher ohhi ohho ohid ohio ohoh ohok ohre oici oick oido oier oiii oike oiko oire oked okeh oker okic okie okir okko okok okor okre okro oocr oodi ooer ooho ooid oooh oooo oord oore orce orch orci orco orde ordo ore- orec ored oreh orek oreo orer orhe ori- oric orid orie orio orke orko oro- oroe orok oror orri orro rccc rcdc rcde rcic rcid rcrd rder rdio rdoc recc recd rece rech reci reck recr redc redd rede redh redi redo redr reed reek rehe rehi reid reii reik reir reke reki reko reod rerd rere reri rero rhce rhee rheo rhio rhoc rhod rhoh ricc rice rich rick rico ridc ridd ride ridi rido ried riek rier riho rike riki rikk rire riri rocc roce roch rock roco