c-cd cccc ccci cccl cccu ccdc ccdi ccdr cced ccee ccel ccic ccid ccii ccil ccir cclc ccli ccrc ccre ccri ccrl ccuc cd-e cd-r cddl cddr cdec cder cdic cdii cdli cdre cec- cece ceci cedd cede cedi cedu ceec ceel ceil ceke cel- celc cele celi cell cer- cerc cerd cere ceri cerl ceui cicc cici cicr cicu cidc cide cidi cidr ciee ciel cier ciid ciii cikr cili cilk cill circ cire ciri cirk cirl cirr ciuc ckck ckcl ckdu cker ckrc ckrd clcd cldc cldr clec cled clee clei clek cler cleu clic clii clik clir clrd clri clud clue crcc crce crcr crdc cre- crec cred cree crei creu cric crie crik criu crkc crkl crud crue cruk cucc cuce cuci cuck cude cudi cued cuek cuer cui- cuil cuir cuk- cuke culc culd cule culk cull curd cure curi curl curr dccc dcci dccl dccu dcii dcil dcli dcrk dddd ddie ddlc ddrc ddre dec- decc decd dece deci deck decl dedd dede dedi dedu deed deek deel deer deid deie deil deir dek- deke deld dele deli delk dell der- derc dere deri derk derr deue deuk deul deur dice dici dick dide didi didu died diel dier dieu diii dike diki diku dile dili dilk dill dird dire dirk dirl dirr dkdc dkid dlii dlil dred dree drei drek drel dric drie dril drue drui druk druu duce duck dudd dude dudu duel duer duid duil duir duke duki duku dulc dule duli dull dulu dure duri durk duru duul duur e-cl eccc ecce ecci eccl ecdc ecdl eced ecil ecrc ecri ecrl ecrr ecru eddc edde eddi ede- edei edel eder edie edik edil edle edru educ edur eede eedu eeee eeke eele eerc eick eid- eide eidi eidr eidu eiec eied eiei eier eike eiki eild eile eird eire eked ekek eker ekki ekur elce elde eldi eldr elec eled elee elek eler elic elid elie elik elil elke elki elle elli ellu elue elui elul ercc erce erde erdi erec ered erei erel erer eric erie erik eril eriu erke erki erld erle erli erll errc erre eruc erur eucd eude euer eule eur- eurc eure iccc icci iccl iccr iccu icdc icdd icde icdl icec iced icee icel icer icke icle icll iclr icrc icre icrr icru icue idce idcr idec ided idee idel ider idic idid idie idil idir idku idle idli idrc idre iecc iedr ieie ield iele iere ieri ieud iicd iide iied iiie iiii iirc iiuc ikee iker ikid ikki ikri ikue ilcd ilce ilde ile- ilec iled ilek iler ilic ilie ilir ilke ilki ilku ill- illd ille illi ilre ilud ircc ircd ircu irdc ired iree irel irer iri- iric irid irie iril irki irrc irre irri irul iucc iuce iuel iuiu k-ci k-id kccc kccd kcci kcck kccl kccr kccu kcdc kcdd kcdi kcdr kcdu kcec kced kcee kcei kcel kceu kcic kcid kcie kcii kcil kcir kciu kckc kckk kckl kckr kclc kcle kcli kclk kcll kclr kclu kcrc kcri kcrr kcru kcue kcui kcuk kcul kdcc kdcd kdce kdcr kddc kddd kddi kddk kddl kddr kdec kdei kdel kdic kdil kdkd kdkk kdkr kdlc kdld kdll kdlr kdri kdrl kduc kdur keck kecr kedc kedd kede kedi kedr keed keek keel keer keid keii keik keil keir kekc keke keki kekl keku keld kele keli kelk kell kelu ker- kerc kere keri kerk kerl kerr keru keul keur kicc kicd kice kick kicl kicr kidd kide kidi kidk kidl kidr kidu kiel kier kieu kiic kiid kiii kiik kiiu kikc kikd kiki kikk kikr kiku kild kile kili kilk kill kilr kirc kiri kirk kirr kiru kiul kiur kiuu kkcd kkci kkck kkcl kkcr kkdc kkdd kkdl kked kkic kkid kkik kkkk kklc kkld kkli kkll kkrc kkre kkrk kkrl kkrr kkuu klcc klcd klce klci klck klcl klcr kldc kldd klde kldr klec kled klee klek kler klic klid klik klil klir kliu klkc klkk klkl klkr kllc klle kllk klrc klrd klrk klrr klru klue kluk klur kluu krcc krcd krce krci krcl krcu krdc krdd krde krdr krdu krec kred kree krei krek kreu krid krik kril krkc krkd krke krki krkk krkr krku krlc krld krle krrc krre krri krrk krrl krrr kruc krue krui kruk krul krur kucc kucd kuce kuci kucr kudd kude kudi kudl kudu kued kuei kuek kuel kueu kuic kuie kuik kuil kuke kuki kukk kukl kuku kuld kule kuli kull kulu kurd kure kuri kurk kurl kurr kuru kuuk kuul kuur kuuu lccc lcce lcdd lcdr lcer lcrd lcrl ldci le-u lece leck lede ledi leed leek leel leer leic leid leie leik leil leir leke leki lekk lele leli lell lelu lerc lerd lere lerk leuc leud leuk leur lice lick licr lide lidl lied liek liel lier lieu liii liir like liku lile lili lill lilu lirc lird lire liri lirk lirl lirr liru liue llcc lldc lleu lllc llll llud lrdd lric lrrc lrrr luce luci luck ludd lude ludi lued luer luik luke luki lule luli lull lulu lurd lure luri lurk luuk rccc rcdc rcde rcic rcid rcle rcrd rder recc recd rece reci reck recr recu redc redd rede redi redl redr redu reed reek reel reid reii reik reil reir reiu reke reki reld rele rell rerd rere reri reru reue reuk reul reuu ricc rice rick ridc ridd ride ridi ried riek riel rier rieu rike riki rikk riku rile rill rilu rire riri riue rlee rleu rred rrle rrrr ruce ruci ruck rudd rude rudi rudl rued ruel ruer ruid ruke ruki rukk ruku rule rulk rull rurc rurd rure ruri ruru ruud u-ie ucci ucdc ucdd ucel ucil ucrc uddi udel uder udic udid udir uduk ueir ueki uele ueli uell uile uirr ukcc ukek ukeu ukrc ukur ulcc ulde ulee ulek ulic ulie ulik ulle ulli ullr uluk ulul urci urde urdu ure- ured uric urie urik uriu