c-cd cccc cccf ccci cccp cccu ccdc ccdf ccdi ccdp ccdr cced ccee ccfc ccfd ccff ccfi ccic ccid ccii ccip ccir ccpe ccpp ccpr ccrc ccre ccrf ccri ccrp ccrt cctc cctt ccuc ccup ccut cd-e cd-r cddr cdec cdef cder cdfe cdic cdii cdre cec- cece ceci cecp cect cedd cede cedi cedt cedu ceec cef- cefc ceip cepc cepe cepp cepr cept cer- cerc cerd cere cerf ceri cerp cert cet- cete ceti cetp ceui cfcf cfdp cffr cfit cfpr cfre cfrp cfrt cftc cfte cftr cicc cici cicr cict cicu cidc cide cidi cidp cidr cidt ciee cier cife ciff ciid ciii ciit cipf cipp circ cire ciri cirr cirt cite citf citi citp citt citu ciuc ciup cpce cpcu cpep cper cpff cpft cpic cpif cppd cpre cpri cprt cptp cptr crcc crce crcr crdc cre- crec cred cree crei crep cret creu crfc cric crie crif crip crit criu crpc crrt crtc crtf crtp crud crue crup crut ctcf ctcp ctec ctep ctfc ctic ctpp ctrc ctrp cucc cuce cuci cude cudi cued cuer cufc cuff cufi cui- cuif cuir cuit cupe cupp cupr curd cure curf curi curr curt cut- cutc cute cutt dccc dcci dccp dcct dccu dcfc dcii dctc dcup dddd ddie ddrc ddre dec- decc decd dece deci dect dedd dede dedi dedu deed deef deep deer deet defe deff defi deft deid deie deif deip deir deit depc depe depp depr dept der- derc dere derf deri derp derr dete detr deue deur deut dfcc dfcu dfdt dfer dfrf dfri dftr dice dici dict dide didi didu died dief diep dier diet dieu dif- diff diii dipc dipe dipp dipt dipu dird dire dirr dirt dite diti ditt dpci dpcp dpdt dper dpie dppc dred dree dref drei dret drfc dric drie drif drip drit drue drui drup drut druu dtcc dtdp dted dtfc dttp duce duct dudd dude dudu duer duet dufc duff dufu duid duif duir duit dupe dure duri durt duru dute dutp duur duut eccc ecce ecci ecct ecdc ecdf eced ecef ecfc ecfr ecip ecit ecpd ecpp ecrc ecrf ecri ecrr ecru ect- ectc ectf eddc edde eddi eddp ede- edei eder edfu edie edif edip edit edru educ edup edur eede eedu eeee eefe eerc eetc eete eetu efet effi efic efit eft- eftp eftu eid- eide eidi eidr eidu eiec eied eiei eier eipr eird eire eitc eiti eitr epcc epci epec epee eper epfc epi- epic epid epie epip epit eppc eppp eprp epte ercc erce ercp erde erdf erdi erec ered erei erer eret erfc erft eric erie erit eriu erpe errc erre ertu eruc erur etcc etec etee eter etfc etfe etic etre ette etti ettu etui eucd eude euer eufc eufi eur- eurc eure eurt fccf fccp fcic fcii fcup fdic fdtc fdti fece fect fede fedi feed feer feet fefc fefe feff fefi feid feie feir feit fepc ferc ferd fere ferr fert feru fete feti fetp fetr fett fetu feud ffcc ffee ffff ffii ffrr fftf ficc fice fict fidc fide fidf fiec fief fier fifc fife fiff fifi fift fiii fipp fire fitc fite fiti fitt fp-c fpcc fpct fpdt fprf frcc frcp fred free frei frep fret frfc fric frid frie frip frit frpd frue ft-c ftcd ftdi fter ftfc ftii ftpe ftuc fuc- fuci fuct fudd fude fudi fuet fufc fuff fufu fuid fuir fuit fur- fure furi furr furt fute futi futu iccc iccf icci iccp iccr icct iccu icdc icdd icde icdp icec iced icee icef icer icet icpc icpd icrc icre icrf icrr icrt icru ictp icue icup idce idcr idec ided idee idef ider idfc idfp idic idid idie idir idrc idre idrf idtp iecc iedr ieet ieie iere ieri ietf iett ieud ifcd ifcp ifer ific ifid ifit ifrf ifri iicd iide iied iiie iiii iiit iipf iirc iitr iitt iiuc ipcc ipce ipct ipdc ipdi ipec iper ipet ipfc ipid ipie ippc ippf ippr ipri iptc ipur iput ircc ircd ircu irdc irdp ired iree irer irfe irfu iri- iric irid irie irip irpc irpe irrc irre irri irte irtf irti irtp itec itep iter itet itic itie itif itpc itrf itri ittf itup itur iucc iuce iuef iuiu iupp pccc pcce pcep pcer pcfc pcip pcpp pcrc pcrd pcre pcrf pcte pdci pdcp pdic pdpr pdrc pdtc pece peci pecr pect ped- pede pedf pedi peec peed peep peer peet pefc peff peip peir peit pepd pepe pepi per- perc perd pere perf peri perp perr pert peru pete peti petr pett peur peut pfce pfet pfff pffr pfft pfic pfit pfte pfui picc pice pici picr pict picu pide pied piep pier piet piff piip pipe pipi pipp pirc pire piri pirr piru pite pitf piti pitr pitt pitu ppcc ppcd ppci pper ppic ppid ppie ppif pppd pppp pprc pprf ppru pptt ppur prcc prcd prcf prcp pre- prec pred pree pref prep pret preu prfc pri- prid prie prif prii prpd prrd prri prtc prti prtp prtr prud prue pruf prut pruu ptcc ptdc pter ptpd ptrd ptrf pttc ptui pu-e puce pudu pued puer puet pueu puff puft puid puir puit puiu pupe pupi pupu pur- pure puri purp purr puru put- pute puti putt putu puuc rccc rcdc rcde rcep rcet rcfc rcic rcid rcpd rcpi rcpt rcrd rctc rcti rder rdpc recc recd rece reci recp recr rect recu redc redd rede redi redr redu reed reef reep reet refd refe reff refi refr reft refu reid reif reii reir reit reiu repe repi repp repr rept repu rerd rere reri rert reru retd rete reti retr rett reue reuf reup reut reuu rfdi rfef rffc rfic rfid rftc ricc rice rict ridc ridd ride ridi ried rief riep rier riet rieu rife riff rift rifu riif ripd ripe ripi ripp ripr ript rire riri rite riti ritt ritu riue rpdp rpet rpfc rpii rptd rred rrfc rrif rrrr rtcc