c-cd cccc ccci cccp cccu ccdc ccdi ccdp ccdr cced ccee ccic ccid ccii ccip ccir ccoc ccod ccpe ccpp ccpr ccrc ccre ccri ccrp ccuc ccup cd-e cd-r cddr cdec cder cdic cdii cdio cdre cec- cece ceci ceco cecp cedd cede cedi cedo cedu ceec ceip ceop ceor ceou cepc cepe cepo cepp cepr cer- cerc cerd cere ceri cero cerp ceui cicc cici cico cicr cicu cidc cide cidi cidp cidr ciee cier ciid ciii cior cipo cipp circ cire ciri ciro cirr ciuc ciup coce coco cocp cocu codd code codi coed coep coip coir cood coop copd cope copi copo copp copr cor- corc cord core cori coro corp corr coud coue coup cour cpce cpcu cpep cper cpic cpio cppd cpre cpri crcc crce crcr crdc cre- crec cred cree crei creo crep creu cric crie crip criu croc crod croe croo crop cror crpc crud crue crup cucc cuce cuci cude cudi cued cuer cui- cuir cupe cupo cupp cupr curd cure curi curo curr dccc dcci dccp dccu dcii dcio dcop dcpo dcup dddd ddie ddoc ddpo ddrc ddre dec- decc decd dece deci deco dedd dede dedi dedo dedu deed deep deer deid deie deip deir deop deor depc depe depo depp depr der- derc dere deri dero derp derr deue deur dice dici dico dide didi dido didu died diep dier dieu diii dioc diop dior diou dipc dipe dipo dipp dipu dird dire dirr doce doci doco docu dod- dodd dode dodi dodo doer doid dood doop door dope dopo dopp dopr dorc dord dore dori doro dorp dorr doru douc doud doue doup dour dpci dpcp dper dpie dppc dred dree drei dric drie drip drod drop drou drue drui drup druu duce duco dudd dude dudo dudu duer duid duir duo- dupe dupo dure duri duro duru duur eccc ecce ecci ecco ecdc eced ecip eco- ecod ecop ecou ecpd ecpp ecrc ecri ecrr ecru eddc edde eddi eddo eddp ede- edei eder edie edip edoc edod edou edru educ edup edur eede eedu eeee eeoc eerc eero eico eid- eide eidi eido eidr eidu eiec eied eiei eier eiou eipo eipr eird eire eocd eode eoir eore eori epcc epci epec epee eper epi- epic epid epie epip epoc epod epor eppc eppo eppp epro eprp ercc erce ercp erde erdi erec ered erei erer eric erie erio eriu eroc erod eroe eroi eroo erpe errc erre erro eruc erur eucd eude euer euoi eur- eurc eure euro iccc icci icco iccp iccr iccu icdc icdd icde icdp icec iced icee icer icoc icod icor icpc icpd icpo icrc icre icrr icru icue icup idce idcr iddo idec ided idee ideo ider idic idid idie idio idir idoc idrc idre idro iduo iecc iedr ieie ieio iere ieri ieud iicd iide iied iiie iiii iiio iioi iioo iiop iirc iiuc ioci iocp iod- iodd iode iodo ioee ioii ioio iooi iooo iore iori ipcc ipce ipdc ipdi ipec iper ipid ipie ipod ipoe ipop ippc ippo ippr ipri ipur ircc ircd ircu irdc irdo irdp ired iree irer iri- iric irid irie irio irip iroc irod irop irpc irpe irrc irre irri iucc iuce iuiu iupp o-eo occc occi oce oced ocee ocpd ocpp ocre ocro ocrr ocur odci oddd oddi oded odei odeo oder odic odie odio odir odiu odoo odop odor odou odrp odur oec- oecc oedo oeec oeid oere oici oido oier oiii oipc oire oocr oodi ooer ooid oooo oord oore opec oped opei opep oper opic opie opii opio opo- opor oppi oppo orce orci orco orde ordo ordu ore- orec ored oreo orer ori- oric orid orie orio oro- oroe oror orpc orpe orpi orri orro orup oucc oudc oude oued ouer ouie ouii ouir oupe our- oure ouro ouu- pccc pcce pcep pcer pcip pcod pcoe pcpp pcrc pcrd pcre pdci pdcp pdic pdoc pdpr pdrc pece peci peco pecr ped- pede pedi pedo peec peed peep peer peio peip peir peor peou pepd pepe pepi pepo per- perc perd pere peri pero perp perr peru peur picc pice pici pico picr picu pide pido pied piep pier piip pipe pipi pipo pipp pirc pire piri piro pirr piru pocd poce poco pod- podd pode podi podo podu poed poer poid poio pood poop poor pop- popc pope popi popo popp porc pore pori poro porr poud poui poup pour ppcc ppcd ppci pper ppic ppid ppie ppod pppd pppo pppp pprc ppru ppur prcc prcd prcp pre- prec pred pree prep preu pri- prid prie prii pro- proc prod proe proo prop prou prpd prrd prri prud prue pruu pu-e puce pudo pudu pued pueo puer pueu puid puir puiu pupe pupi pupu pur- pure puri puro purp purr puru puuc rccc rcdc rcde rcep rcic rcid rcpd rcpi rcpo rcrd rder rdio rdoc rdpc recc recd rece reci recp recr recu redc redd rede redi redo redr redu reed reep reid reii reir reiu reod reop reou repe repi repo repp repr repu rerd rere reri rero reru reue reup reuu ricc rice rico ridc ridd ride ridi rido ried riep rier rieu riou ripd ripe ripi ripp ripr rire riri riue rocc roce roco rodd rode rodi rodo roed roer roid roio roir roiu rood rooi roop roor rope ropo rorc rore rori roro roru roud roue roup rpdp rpii rpoe rred rrrr ruce ruci rudd rude rudi rudo rudp rued ruer ruid rupe rupp rurc rurd rure ruri ruro rurp ruru ruud u-ie u-rp ucci uccp ucdc ucdd ucio ucrc uddi uder udic udid udir udoo udop udpd ueir uepi uipi uirr uocc uor- uore upci updo uped upic upie upor uppc uppe uppp uppu upri upup urci urde urdu ure- ured uric urie uriu uro- uroo urpo urre urri urup urur uucp uuoc uuri uuuu