c-cd cccc ccci cccm cccu ccdc ccdi ccdm ccdr ccic ccid ccii ccim ccir cckm ccmc ccmd ccmm ccrc ccri ccuc cd-r cddr cdic cdii cicc cici cicr cicu cidc cidi cidr ciid ciii cikr cimd cimi cimm cimr circ ciri cirk cirm cirr ciuc ckck ckcm ckdm ckdu ckrc ckrd ckrm cmcc cmdr cmii cmir cmmc cmmi cmri cmrr crcc crcr crdc cric crik crim criu crkc crud cruk crum cucc cuci cuck cucm cudi cui- cuir cuk- cum- curd curi curr dccc dcci dccu dcii dcim dcmi dcmu dcrk dddd ddrc dici dick didi didu diii diki diku dimi dimm dimu dird dirk dirr dkdc dkid dkim dmcc dmcm dmdc dmrc dric drmk drui druk drum druu duck dudd dudu duid duir duki duku dumi dumm duri durk duru duur iccc icci iccr iccu icdc icdd icmc icmi icmm icrc icrm icrr icru idcr iddm idic idid idir idku idrc iicd iiii iimc iirc iiuc iium ikid ikki ikri imci imck imdi imid imir immi imrc imri imrr ircc ircd ircu irdc iri- iric irid irki irmc irrc irri iucc iuiu k-ci k-id kccc kccd kcci kcck kccr kccu kcdc kcdd kcdi kcdr kcdu kcic kcid kcii kcim kcir kciu kckc kckk kckm kckr kcmc kcmd kcmi kcmk kcmm kcmr kcrc kcri kcrr kcru kcui kcuk kdcc kdcd kdcr kddc kddd kddi kddk kddr kdic kdim kdkd kdkk kdkr kdmc kdmd kdmi kdmr kdri kdrm kduc kdur kicc kicd kick kicm kicr kidd kidi kidk kidr kidu kiic kiid kiii kiik kiiu kikc kikd kiki kikk kikr kiku kimi kimm kirc kiri kirk kirr kiru kiur kiuu kkcd kkci kkck kkcm kkcr kkdc kkdd kkdm kkic kkid kkik kkim kkkk kkmc kkmi kkmk kkmr kkrc kkrk kkrr kkuu kmcc kmcd kmci kmcm kmcr kmcu kmdr kmic kmid kmkk kmmk kmmm kmmr kmrc kmri kmrr kmuc kmud kmur krcc krcd krci krcm krcu krdc krdd krdm krdr krdu krid krik krim krkc krkd krki krkk krkr krku krmc krmd krmr krrc krri krrk krrm krrr kruc krui kruk krum krur kucc kucd kuci kucr kudd kudi kudu kuic kuik kuki kukk kuku kumi kumm kumr kumu kurd kuri kurk kurm kurr kuru kuuk kuur kuuu mccc mccd mcci mcdc mcdd mcdi mcic mcii mckk mcmc mcmi mcrc mcrd mcri mdcc mdci mddm mdic mdii mdmc mdmk mdrc mdud micc micd mici mick micr mid- midi miii miki mikk miku mim- mimd mimi mirc mird miri mirk mirr miru miui mmcc mmcd mmci mmcm mmdc mmdi mmic mmii mmmc mmmd mmmm mmrc mr-c mrcc mrdd mrkr mrmc mrmd mrrc mrud mruk muc- mucc muck mucu mudd mudi mudu muid muir muki mumm mumu murc murd muri murk murr muru rccc rcdc rcic rcid rcrd rdcm ricc rick ridc ridd ridi riki rikk riku rimi rimm rimu riri rrkm rrmc rrrr rrum ruci ruck rudd rudi ruid ruki rukk ruku rumi rumm rurc rurd ruri ruru ruud ucci ucdc ucdd ucmc ucrc uddi udic udid udim udir udmc uduk uirr ukcc ukrc ukum ukur umik umri urci urdu uric urik urim uriu urmi urri uruk urum urur uuri uuuu