c-cd cccc ccci cccu ccdc ccdi ccdr cced ccee ccic ccid ccii ccir ccrc ccre ccri ccuc cd-e cd-r cddr cdec cder cdic cdii cdre cec- cece ceci cedd cede cedi cedu cedy ceec cer- cerc cerd cere ceri cery ceui ceyu cicc cici cicr cicu cidc cide cidi cidr ciee cier ciid ciii circ cire ciri cirr ciuc ciyu crcc crce crcr crdc cre- crec cred cree crei creu cric crie criu crud crue cry- cucc cuce cuci cude cudi cued cuer cui- cuir curd cure curi curr cury cuy- cuyr cyc- cycc cyre cyy- cyyc dc-y dccc dcci dccu dcii dddd ddie ddrc ddre ddry dec- decc decd dece deci dedd dede dedi dedu deed deer deid deie deir der- derc dere deri derr dery deue deur deye deyr dice dici dicy dide didi didu didy died dier dieu diii dird dire dirr diyi diyu dred dree drei drey dric drie drue drui druu dry- drye duce dudd dude dudu duer duey duid duir dure duri duru dury duur duyr dycd dyce dycu dydd dyde dyed dyer dyey dyr- dyrc dyre dyri dyru dyur dyyr eccc ecce ecci ecdc eced ecrc ecri ecrr ecru ecyd eddc edde eddi eddy ede- edei eder edie edru educ edur eede eedu eeee eerc eery eid- eide eidi eidr eidu eiec eied eiei eier eird eire eiry ercc erce erde erdi erec ered erei erer eric erie eriu errc erre eruc erur eryc erye eucd eude euer eur- eurc eure eury eyec eyed eyer eyey eyir eyre eyry eyyr iccc icci iccr iccu icdc icdd icde icec iced icee icer icey icrc icre icrr icru icry icue idce idcr idec ided idee ider idic idid idie idir idrc idre iecc iedr ieie iere ieri ieud iicd iide iied iiie iiii iirc iiuc ircc ircd ircu irdc ired iree irer iri- iric irid irie iriy irrc irre irri iucc iuce iuiu iyer iyre rccc rcdc rcde rcic rcid rcrd rcyc rder recc recd rece reci recr recu recy redc redd rede redi redr redu redy reed reid reii reir reiu rerd rere reri reru rery reue reuu reyd reye ricc rice ridc ridd ride ridi ried rier rieu rire riri riue rred rrrr ruce ruci rudd rude rudi rudy rued ruer ruid rurc rurd rure ruri ruru ruud ruyd ruyi ryde rydy ryue u-ie ucci ucdc ucdd ucrc uddi uder udic udid udir ueir uirr urci urcy urde urdu urdy ure- ured urey uric urie uriu urre urri urry urur uuri uuuu uyir uyre yccc ycee ycie ydee ydie ydre ye-u yedd yede yedi yeed yeer yeid yeie yeii yeir yerd yere yeri yerr yery yeue yeye yeyi yeyr yidi yidu yird yire yirr yiud yuce yude yudu yued yuer yuie yurd yure yuri yury yuye yuyu yyyy