-hou c-cd cccc ccci cccu ccdc ccdh ccdi ccdr cced ccee cche cchr ccic ccid ccii ccir ccoc ccod ccrc ccre ccri ccuc cd-e cd-r cddr cdec cder cdic cdii cdio cdre cec- cece ceci ceco cedd cede cedi cedo cedu ceec ceke ceor ceou cer- cerc cerd cere ceri cero ceui chce chch chci chdi chec ched chee cheh chek cher cheu chic chid chie chih chik chir chiu choc chod choh choi chok choo chor chou chrc chrd chro chrr chud chui chuk chur cicc cich cici cico cicr cicu cidc cide cidi cidr ciee cier cihr ciid ciii ciko cikr cior circ cire cirh ciri cirk ciro cirr ciuc ckch ckck ckco ckdo ckdu cker ckoc ckoi ckoo ckor ckrc ckrd coce coch cock coco cocu codd code codi coed coho coir cok- coke coko cood cooh cook cor- corc cord core cori cork coro corr coud coue couk cour crcc crce crcr crdc cre- crec cred cree creh crei creo creu cric crie crik criu crkc croc crod croe croh crok croo cror crud crue cruk cucc cuce cuci cuck cude cudi cued cuek cuer cui- cuir cuk- cuke curd cure curi curo curr dccc dcci dccu dche dcii dcio dcrk dddd ddie ddoc ddrc ddre dec- decc decd dece deci deck deco dedd dede dedi dedo dedu deed deek deer dehi dehu deid deie deih deir dek- deke dekh deor der- derc dere deri derk dero derr deue deuk deur dhec dhed dhee dher dhod dhor dhur dice dich dici dick dico dide didi dido didu died dier dieu dihu diii dike dikh diki diko diku dioc dior diou dird dire dirk dirr dkdc dkid doce doch doci dock doco docu dod- dodd dode dodi dodo doek doer dohc dohr doid doke doki doko dood dook door dorc dord dore dori dork doro dorr doru douc doud doue douk dour dred dree dreh drei drek dric drie drih drod droh drou drue drui druk druu duce duch duck duco dudd dude dudo dudu duer duhe duhr duhu duid duir duke duki duku duo- dure duri durk duro duru duur eccc ecce ecci ecco ecdc eced eche echo ecko eco- ecod ecou ecrc ecri ecrr ecru eddc edde eddi eddo ede- edeh edei eder edhi edie edik edoc edod edou edru educ edur eede eedu eeee eeke eeoc eerc eero ehcc ehdd eheh eher eheu ehre ehud eich eick eico eid- eide eidi eido eidr eidu eiec eied eiei eier eiho eike eiki eiko eiou eird eire ekch ekco eked ekek eker ekho ekki ekoi ekur eocd eode eoir eore eori ercc erce erch erde erdi erec ered erei erer erhc erhu eric erie erih erik erio eriu erke erki eroc erod eroe eroi eroo errc erre erro eruc eruh erur eucd euch eude euer euoi eur- eurc eure euro 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 heku heor heou herc herd here heri herk hero herr heru heue heui heuk heur hhhh hi-c hicc hice hich hick hico hide hidi hied hiei hier hieu hihc hihe hihi hiho hiie hiiu hike hiki hiku hioc hird hire hiri hirk hiro hiru hkcc hkir hoce hoch hock hocr hode hodh hodi hodk hodr hoed hoei hoek hoer hohe hoho hoid hoie hoik hoir hoke hoki hoko hoku hood hooe hook hoor horc hord hore hori hork horo horr houd houe houk hour hrdc hree hrid hrod hrrc hrud huch huck hucu hudd hude hudi hudo hudu hued huer huhi huhu huid huie huik huir huke huki huor hurd hure huri hurk huro hurr huru iccc icci icco iccr iccu icdc icdd icde icec iced icee icer ichc ichd iche ichi icho ichr ichu icke icoc icod icor icrc icre icrr icru icue idce idcr iddo idec ided idee ideo ider idic idid idie idio idir idku idoc idrc idre idro iduo iecc iedr ieie ieio ieoh iere ieri ieud ihcc ihdr ihed iher ihrc ihrd ihre ihud ihuo iicd iide iied iiie iiii iiio iioi iioo iirc iiuc ikee iker ikid ikki ikko ikoo ikri ikue ikuo ioci iod- iodd iode iodo ioee ioii ioio ioke ioko iooi iooo iore iori ircc ircd ircu irdc irdo ired iree irer iri- iric irid irie irio irki iroc irod iroh irrc irre irri iucc iuce iuiu k-ci k-id kccc kccd kcci kcck kccr kccu kcdc kcdd kcdi kcdr kcdu kcec kced kcee kcei kceo kceu kche kchh kchi kchk kcho kchr kchu kcic kcid kcie kcii kcir kciu kckc kckk kcko kckr kcoe kcoh kcor kcou kcrc kcrh kcri kcro kcrr kcru kcue kcuh kcui kcuk kdcc kdcd kdce kdco kdcr kddc kddd kddi kddk kddr kdec kdei kdic kdio kdkd kdkk kdko kdkr kdoc kdoe kdok kdri kdro kduc kdur 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 keku keok ker- kerc kere keri kerk kero kerr keru keur khcc khch khck khdc khdk khdr khec khed kher khhk khho khic khid khii khio khke khki khkk khkr khoc khoe khoi khok khor khou khrd khri khrk khro khrr khud khui khuk khur kicc kicd kice kick kicr kidd kide kidi kidk kido kidr kidu kier kieu kihc kihh kihi kihk kiho kihr kihu kiic kiid kiii kiik kiiu kikc kikd kiki kikk kiko kikr kiku kioc kiod kioe kioh kioi kiok kioo kiou kirc kiri kirk kiro kirr kiru kiur kiuu 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 kkuu kocd koch koci kock kode kodi kodk kodo kodu koed koei kohd kohh kohi koho kohr kohu koii koir kokc koke kokh koki kokk koko kokr koku kooc kooi kook kooo koor koou korc kord kore kori kork koro korr