delt deol deop deor depc depe depo depp depr dept der- derc dere dero derp derr dete deto detr deue deul deur deut dlco doce doco doct docu dod- dodd dode dodo doel doer dold dole doll dolo dolp dolt dolu dood dool doop door doot dope dopo dopp dopr dopt dorc dord dore doro dorp dorr dort doru dotd dote doto dott douc doud doue doul doup dour dout dpcp dpdt dper dpll dppc dred dree drel dret drod drol drop drot drou drue drup drut druu dtcc dtdp dted dtle dtor dtot dtpl dtrl dttp duce duco duct dudd dude dudo dudu duel duer duet dulc dule dull dulo dult dulu duo- dupe dupo dure duro durt duru dute dutp duul duur duut e-cl eccc ecce eccl ecco ecct ecdc ecdl eced eclt eco- ecod ecol ecop ecot ecou ecpd ecpp ecrc ecrl ecrr ecru ect- ectc ecto eddc edde eddo eddp ede- edel eder edle edoc edod edou edru educ edup edur eede eedu eeee eele eeoc eerc eero eetc eete eetu el-p elce elco elde eldr elec eled elee eleo eler elet elle ello ellu elod elpe elro elte elto elue elul eocd eode eole eolo eore eorl eotc eotd eoto epcc epec epee eper eple epll epoc epod epol epor epot eppc eppo eppp epro eprp epte ercc erce ercp erde erec ered erel erer eret erld erle erll eroc erod eroe erol eroo erpe errc erre erro ertl ertu eruc erur etcc etco etec etee etel eter etoe etre etro ette etto ettu eucd eude euer eule eur- eurc eure euro eurt lccc lcce lcdd lcdp lcdr lcer lcor lcpc lcpd lcpl lcrd lcrl lctl lcto lddp ldeo ldpc le-u lece leco lect lede ledo ledt leed leel leep leer leet lele lell lelo lelu leoc leod leor leou lepe lepo lepp lept lerc lerd lere lero lerp lert lete leto lett leuc leud leur llcc lldc lldp llet lleu lllc llll lloc llod lloo llud locc loce loco locu lode loeu lold lole loll lolo looc lood looe lool loop loor loot lope lopp lopu lord lore loro lotd lote lotl loto lotr lott loud loue loul loup lour lout louu lpec lpod lppl lprp lrdd lroc lrpu lrrc lrrr ltcc ltee lttc lttr ltuc luce ludd lude ludo lued luer lule lull lulu lupe lupo lupu lurd lure lurt lute luup o-eo occc occt oce oced ocee ocet oclc ocpd ocpp ocre ocrl ocro ocrr oct- octe octo ocul ocur oddd oded odel odeo oder odet odle odoo odop odor odot odou odrl odrp odtu odur oec- oecc oedo oeec oele oere olcc olde ole- oled oleo oler olet olle ollo olor olot olpc olpe oltu olur oocr ooer oold oolo oooo oord oore oort ootp opec oped opel opep oper opet ople opo- opor oppo opto orce orco orde ordo ordu ore- orec ored orel oreo orer orle orlo orlu oro- oroe oror orot orpc orpe orro ortc orte orto orup otcd otcl oted otee otep oter oto- otoe otoo otor otpp otre otro otte otto ottu otur oucc oudc oude oued ouer ould oule oulu oupe our- oure ouro ourt out- oute outo ouu- pccc pcce pccl pcep pcer pcll pclo pcod pcoe pcpp pcrc pcrd pcre pcrl pcte pdcp pdlc pdoc pdpr pdrc pdtc pece pecl peco pecr pect ped- pede pedo peec peed peel peep peer peet pel- pele pell pelo pelt pelu peor peou pepd pepe pepo per- perc perd pere perl pero perp perr pert peru pete peto petr pett peul peur peut plcc plce pldt ple- plec pled plee pleo plet pleu ploc plod ploo plop plot plou plpp pltt plud plue plup plur pocd poce poco pod- podd pode podo podu poed poel poer poet pold pole poll polo polt polu pood pool poop poor poot pop- popc pope popo popp popt porc pore poro porr port potc potd pote poto pott potu poud poul poup pour pout ppcc ppcd pper pple pplo ppod pppd pppo pppp pprc ppru pptt ppur prcc prcd prcp pre- prec pred pree prel prep pret preu prle prlr pro- proc prod proe prol proo prop prot prou prpd prrd prtc prtp prtr prud prue prut pruu ptcc ptcl ptdc pter ptld ptol ptop ptpd ptrd pttc pu-e puce pudo pudu pued puel pueo puer puet pueu pule pull pulo pulp pult pulu pupe pupl pupu pur- pure purl puro purp purr puru put- pute puto putt putu puuc rccc rcdc rcde rcep rcet rcle rcpd rcpo rcpt rcrd rctc rder rdoc rdpc recc recd rece recp recr rect recu redc redd rede redl redo redr redu reed reel reep reet reld rele rell relo relp relt reod reol reop reot reou repe repl repo repp repr rept repu rerd rere rero rert reru retd rete reto retr rett reue reul reup reut reuu rldt rlee rleu rocc roce roco rodd rode rodo roed roel roer roet rold role roll rolo rolp rolt rood rool roop roor root rope ropo rorc rore roro rort roru rotc rote rotl roto rotr rott roud roue roul roup rout rpdp rpet rpoe rptd rred rrle rrrr rtcc rtce rtdt rtee rtle rtlt rttp ruce ruct rudd rude rudl rudo rudp rued ruel ruer ruet rule rull rulo rupe rupp rupt rurc rurd rure ruro rurp ruru rute rutl ruto rutt rutu ruud tccc tccu tcdd tcep tcpo tctc tcul tdor tecl teco tecr tect tedd tede teec teed teel teer teet tel- telc teld tele tell telo telt telu teor tepe tepp tepu ter- terc tere tero terp terr teru tete teto tetr tett tetu teut tlco tldp tldr toce toco todd tode todo todt todu toed toee toer toet tol- told tole toll tolo tolt tolu tood tool toor toot top- topd tope topo topp topt topu torc tord tore toro torp torr tort toru totc totd tote toto totr tott toul toup tour tout tpcd tpcp tpdu tped tper tpld