c-cd cccc ccci cccp cccu ccdc ccdi ccdp ccdr cced ccee ccic ccid ccii ccip ccir ccpe ccpp ccpr ccrc ccre ccri ccrp ccuc ccup cd-e cd-r cddr cdec cder cdic cdii cdre cec- cece ceci cecp cedd cede cedi cedu cedy ceec ceip cepc cepe cepp cepr cer- cerc cerd cere ceri cerp cery ceui ceyu cicc cici cicr cicu cidc cide cidi cidp cidr ciee cier ciid ciii cipp circ cire ciri cirr ciuc ciup ciyu cpce cpcu cpep cper cpic cppd cpre cpri crcc crce crcr crdc cre- crec cred cree crei crep creu cric crie crip criu crpc crud crue crup cry- cucc cuce cuci cude cudi cued cuer cui- cuir cupe cupp cupr curd cure curi curr cury cuy- cuyp cuyr cyc- cycc cypc cyre cyy- cyyc dc-y dccc dcci dccp dccu dcii dcup dddd ddie ddrc ddre ddry dec- decc decd dece deci dedd dede dedi dedu deed deep deer deid deie deip deir depc depe depp depr der- derc dere deri derp derr dery deue deur deye deyr dice dici dicy dide didi didu didy died diep dier dieu diii dipc dipe dipp dipu dird dire dirr diyi diyu dpci dpcp dper dpie dppc dpyd dred dree drei drey dric drie drip drue drui drup druu dry- drye duce dudd dude dudu duer duey duid duir dupe dure duri duru dury duur duyr dycd dyce dycu dydd dyde dyed dyep dyer dyey dyr- dyrc dyre dyri dyru dyur dyyr eccc ecce ecci ecdc eced ecip ecpd ecpp ecrc ecri ecrr ecru ecyd eddc edde eddi eddp eddy ede- edei eder edie edip edru educ edup edur eede eedu eeee eerc eery eid- eide eidi eidr eidu eiec eied eiei eier eipr eird eire eiry epcc epci epec epee eper epi- epic epid epie epip eppc eppp eppy eprp ercc erce ercp erde erdi erec ered erei erer eric erie eriu erpe errc erre eruc erur eryc erye eucd eude euer eur- eurc eure eury eyec eyed eyer eyey eyir eype eyre eyry eyup eyyr iccc icci iccp iccr iccu icdc icdd icde icdp icec iced icee icer icey icpc icpd icrc icre icrr icru icry icue icup 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 ipcc ipce ipdc ipdi ipec iper ipid ipie ippc ippr ippy ipri ipur ircc ircd ircu irdc irdp ired iree irer iri- iric irid irie irip iriy irpc irpe irrc irre irri iucc iuce iuiu iupp iyer iyre pccc pcce pcep pcer pcip pcpp pcrc pcrd pcre pdci pdcp pdic pdpr pdrc pece peci pecr pecy ped- pede pedi peec peed peep peer peip peir pepd pepe pepi per- perc perd pere peri perp perr peru pery peur peyr picc pice pici picr picu picy pide pied piep pier piip pipe pipi pipp pipy pirc pire piri pirr piru piry piye ppcc ppcd ppci pper ppic ppid ppie pppd pppp pprc ppru ppur ppye prcc prcd prcp pre- prec pred pree prep preu prey pri- prid prie prii prpd prrd prri prud prue pruu pu-e puce pudu pued puer pueu puid puir puiu pupe pupi pupu pupy pur- pure puri purp purr puru pury puuc puy- puyi pyce pyde pyed pyep pyic pype pypy pyr- pyre pyri pyry rccc rcdc rcde rcep rcic rcid rcpd rcpi rcrd rcyc rder rdpc recc recd rece reci recp recr recu recy redc redd rede redi redr redu redy reed reep reid reii reir reiu repe repi repp repr repu repy rerd rere reri reru rery reue reup reuu reyd reye ricc rice ridc ridd ride ridi ried riep rier rieu ripd ripe ripi ripp ripr rire riri riue rpdp rpii rpyc rred rrrr ruce ruci rudd rude rudi rudp rudy rued ruer ruid rupe rupp rupy rurc rurd rure ruri rurp ruru ruud ruyd ruyi ryde rydy ryip rype ryue u-ie u-rp ucci uccp ucdc ucdd ucrc uddi uder udic udid udir udpd ueir uepi uipi uirr upci uped upic upie uppc uppe uppp uppu uppy upri upup urci urcy urde urdu urdy ure- ured urey uric urie uriu urre urri urry urup urur uucp uuri uuuu uyir uyre yccc ycee ycie ydee ydie ydre ye-u yedd yede yedi yeed yeep yeer yeid yeie yeii yeir yepd yepe yepp yerd yere yeri yerr yery yeue yeye yeyi yeyr yidi yidu yipe yird yire yirr yiud ypcc ypir yuce yude yudu yued yuer yuie yupi yurd yure yuri yury yuye yuyu yyyy