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 ceec ceip cepc cepe cepp cepr cer- cerc cerd cere ceri cerp ceui ceze cicc cici cicr cicu cidc cide cidi cidp cidr ciee cier ciez ciid ciii cipp circ cire ciri cirr ciuc ciup cize cpce cpcu cpep cper cpic cppd cpre cpri crcc crce crcr crcz crdc cre- crec cred cree crei crep creu cric crie crip criu crpc crud crue crup cruz cucc cuce cuci cude cudi cued cuer cui- cuir cupe cupp cupr curd cure curi curr dccc dcci dccp dccu dcii dcup dddd ddie ddrc ddre 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 deue deur deze dice dici dide didi didu died diep dier dieu diez diii dipc dipe dipp dipu dird dire dirr dize dizi dizu dizz dpci dpcp dper dpie dppc dred dree drei dric drie drip drue drui drup druu duce dudd dude dudu duer duid duir dupe dure duri duru duur duzi dzep dzip dzrr dzud dzup dzur dzze eccc ecce ecci ecdc eced ecip ecpd ecpp ecrc ecri ecrr ecru eddc edde eddi eddp ede- edei eder edie edip edru educ edup edur eede eedu eeee eerc eeze eid- eide eidi eidr eidu eiec eied eiei eier eipr eird eire epcc epci epec epee eper epi- epic epid epie epip eppc eppp eprp ercc erce ercp erde erdi erec ered erei erer erez eric erie eriu eriz erpe errc erre eruc erur erzi eucd eude euer eur- eurc eure ezed ezer ezri ezuz iccc icci iccp iccr iccu icdc icdd icde icdp icec iced icee icer icpc icpd icrc icre icrr icru 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 ipri ipur ircc ircd ircu irdc irdp ired iree irer iri- iric irid irie irip irpc irpe irrc irre irri iucc iuce iuiu iupp ized izze pccc pcce pcep pcer pcip pcpp pcrc pcrd pcre pdci pdcp pdic pdpr pdrc pece peci pecr pecz ped- pede pedi peec peed peep peer peip peir pepd pepe pepi per- perc perd pere peri perp perr peru peur peze picc pice pici picr picu pide pied piep pier piip pipe pipi pipp pirc pire piri pirr piru pize ppcc ppcd ppci pper ppic ppid ppie pppd pppp pprc ppru ppur prcc prcd prcp pre- prec pred pree prep preu prez pri- prid prie prii prpd prrd prri prud prue pruu pu-e puce pudu pued puer pueu puid puir puiu pupe pupi pupu pur- pure puri purp purr puru puuc puzi rccc rcdc rcde rcep rcic rcid rcpd rcpi rcrd rder rdpc recc recd rece reci recp recr recu recz redc redd rede redi redr redu reed reep reid reii reir reiu reiz repe repi repp repr repu rerd rere reri reru reue reup reuu reze rezi rezu ricc rice ridc ridd ride ridi ried riep rier rieu riez ripd ripe ripi ripp ripr rire riri riue rize rizi rizu rizz rpdp rpii rred rrrr ruce ruci rudd rude rudi rudp rued ruer ruez ruid ruiz rupe rupp rurc rurd rure ruri rurp ruru ruud ruze ruzi rzip u-ie u-rp ucci uccp ucdc ucdd ucrc uddi uder udez udic udid udir udpd ueir uepi uezd uipi uirr upci uped upic upie uppc uppe uppp uppu upri upup urci urde urdu urdz ure- ured uric urie uriu urre urri urup urur uruz uucp uuri uuuu uzed uzer uzzi zedd zede zedi zeep zeid zeir zepp zeri zeze zice zide zidi ziip zipp zirc ziri zirp zizi zizz zrce zrze zuce zude zuid zurr zuru zuzu zzzz