c-cd cccc cccl cccp cccu ccdc ccdp ccdr cced ccee ccel cclc ccpe ccpl ccpp ccpr ccrc ccre ccrl ccrp ccrt cctc cctl cctt ccuc ccup ccut cd-e cd-r cddl cddr cdec cder cdre cec- cece cecp cect cedd cede cedt cedu ceec ceel cel- celc cele cell celt cepc cepe cepp cepr cept cer- cerc cerd cere cerl cerp cert cet- cete cetp clcd cldc cldr clec cled clee clep cler clet cleu clpp clrd cltc clud clue clut cpce cpcu cpdl cpep cper cplc cppd cpre cprt cptp cptr crcc crce crcr crdc cre- crec cred cree crep cret creu crpc crrt crtc crtl crtp crud crue crup crut ctcp ctec ctep ctle ctpp ctrc ctrl ctrp cucc cuce cude cued cuer culc culd cule cull culp cult cupe cupl cupp cupr curd cure curl curr curt cut- cutc cute cutt dccc dccl dccp dcct dccu dcpl dctc dcup dddd ddlc ddrc ddre dec- decc decd dece decl dect dedd dede dedu deed deel deep deer deet deld dele dell delp delt depc depe depp depr dept der- derc dere derp derr dete detr deue deul deur deut dpcp dpdt dper dpll dppc dred dree drel dret drue drup drut druu dtcc dtdp dted dtle dtpl dtrl dttp duce duct dudd dude dudu duel duer duet dulc dule dull dult dulu dupe dure durt duru dute dutp duul duur duut e-cl eccc ecce eccl ecct ecdc ecdl eced eclt ecpd ecpp ecrc ecrl ecrr ecru ect- ectc eddc edde eddp ede- edel eder edle edru educ edup edur eede eedu eeee eele eerc eetc eete eetu el-p elce elde eldr elec eled elee eler elet elle ellu elpe elte elue elul epcc epec epee eper eple epll eppc eppp eprp epte ercc erce ercp erde erec ered erel erer eret erld erle erll erpe errc erre ertl ertu eruc erur etcc etec etee etel eter etre ette ettu eucd eude euer eule eur- eurc eure eurt lccc lcce lcdd lcdp lcdr lcer lcpc lcpd lcpl lcrd lcrl lctl lddp ldpc le-u lece lect lede ledt leed leel leep leer leet lele lell lelu lepe lepp lept lerc lerd lere lerp lert lete lett leuc leud leur llcc lldc lldp llet lleu lllc llll llud lpec lppl lprp lrdd lrpu lrrc lrrr ltcc ltee lttc lttr ltuc luce ludd lude lued luer lule lull lulu lupe lupu lurd lure lurt lute luup pccc pcce pccl pcep pcer pcll pcpp pcrc pcrd pcre pcrl pcte pdcp pdlc pdpr pdrc pdtc pece pecl pecr pect ped- pede peec peed peel peep peer peet pel- pele pell pelt pelu pepd pepe per- perc perd pere perl perp perr pert peru pete petr pett peul peur peut plcc plce pldt ple- plec pled plee plet pleu plpp pltt plud plue plup plur ppcc ppcd pper pple pppd pppp pprc ppru pptt ppur prcc prcd prcp pre- prec pred pree prel prep pret preu prle prlr prpd prrd prtc prtp prtr prud prue prut pruu ptcc ptcl ptdc pter ptld ptpd ptrd pttc pu-e puce pudu pued puel puer puet pueu pule pull pulp pult pulu pupe pupl pupu pur- pure purl purp purr puru put- pute putt putu puuc rccc rcdc rcde rcep rcet rcle rcpd rcpt rcrd rctc rder rdpc recc recd rece recp recr rect recu redc redd rede redl redr redu reed reel reep reet reld rele rell relp relt repe repl repp repr rept repu rerd rere rert reru retd rete retr rett reue reul reup reut reuu rldt rlee rleu rpdp rpet rptd rred rrle rrrr rtcc rtce rtdt rtee rtle rtlt rttp ruce ruct rudd rude rudl rudp rued ruel ruer ruet rule rull rupe rupp rupt rurc rurd rure rurp ruru rute rutl rutt rutu ruud tccc tccu tcdd tcep tctc tcul tecl tecr tect tedd tede teec teed teel teer teet tel- telc teld tele tell telt telu tepe tepp tepu ter- terc tere terp terr teru tete tetr tett tetu teut tldp tldr tpcd tpcp tpdu tped tper tpld tppd tppp tppr tpte tptp tptr tput trcc trcl tre- trec tred tree tret treu trpc trpe trpp trtc trte trtr truc trud true trut truu ttcp tter tttt ttul tucc tude tudu tuel tuer tuet tule tull tulp tulu tupe tupu turc turd ture turp turr turt turu tute tutl tutt tutu u-rp uccp ucdc ucdd ucel ucrc ucut udel uder udet udpd uele uell ulcc ulde ulee ulle ullr ultt ulul uped uppc uppe uppp uppu uptl upup urde urdu ure- ured uret urle urre urte urup urur urut utec utel utep uter utpd uttu uucp uulu uuuu