etto ettu etty euer eule eur- eurc eure euro eurt eury eyec eyer eyet eyey eyle eyot eype eyre eyry eyte eyup eyyr lccc lcce lcer lcor lcpc lcpl lcrl lctl lcto le-u lece leco lect lecy leel leep leer leet lele lell lelo lelu lely leoc leor leou lepe lepo lepp lept lerc lere lero lerp lert lery lete leto lett lety leuc leur leye leyr leyt llcc llet lleu lllc llll lloc lloo llyr locc loce loco locu loeu lole loll lolo loly looc looe lool loop loor loot lope lopp lopu lore loro lory lote lotl loto lotr lott loue loul loup lour lout louu loye lpec lppl lprp lroc lrpu lrrc lrrr lrry ltcc ltee lttc lttr ltuc ltyr luce lucy luer lule lull lulu lupe lupo lupu lure lurt lury lute luup luyt lyc- lyce lyco lyer lyle lyly lyo- lyoe lyot lype lyre lyro lyte lyto lytt o-eo occc occt oce ocee ocet oclc ocpp ocre ocrl ocro ocrr oct- octe octo octy ocul ocur oec- oecc oeec oele oere oeye oeyo olcc ole- oleo oler olet oley olle ollo olly olor olot olpc olpe olry oltu olur oocr ooer oolo oooo oore oort oory ootp ooty opec opel opep oper opet ople opo- opor oppo oppy opry opto opye orce orco ore- orec orel oreo orer orey orle orlo orlu orly oro- oroe oror orot oroy orpc orpe orro orry ortc orte orto orup otcl otee otep oter oto- otoe otoo otor otoy otpp otre otro otry otte otto ottu otur otyr oucc ouer oule oulu oupe our- oure ouro ourt out- oute outo outy ouu- ouyr oyce oyee oyer oyeu oyly oyou oyre pccc pcce pccl pcep pcer pcll pclo pcoe pcpp pcrc pcre pcrl pcte pece pecl peco pecr pect pecy peec peel peep peer peet pel- pele pell pelo pelt pelu peor peou pepe pepo per- perc pere perl pero perp perr pert peru pery pete peto petr pett pety peul peur peut peyl peyo peyr plcc plce ple- plec plee pleo plet pleu pley ploc ploo plop plot plou ploy plpp pltt plue plup plur plyt poce poco poel poer poet poey pole poll polo polt polu poly pool poop poor poot pop- popc pope popo popp popt popy porc pore poro porr port pory potc pote poto pott potu poty poul poup pour pout pouy poyo poyr ppcc pper pple pplo pppo pppp pprc ppru pptt ppur ppye prcc prcp pre- prec pree prel prep pret preu prey prle prlr pro- proc proe prol proo prop prot prou prtc prtp prtr prue prut pruu ptcc ptcl pter ptol ptop pttc pu-e puce puel pueo puer puet pueu pule pull pulo pulp pult pulu puly puoy pupe pupl pupu pupy pur- pure purl puro purp purr puru pury put- pute puto putt putu puuc puy- puyo puyt pyce pyep pyet pyl- pyle pyll pyo- pyot pype pypy pyr- pyre pyrl pyro pyry pyte pytt rccc rcep rcet rcle rcpo rcpt rctc rcyc recc rece recp recr rect recu recy reel reep reet rele rell relo relp relt rely reol reop reot reou repe repl repo repp repr rept repu repy rere rero rert reru rery rete reto retr rett rety reue reul reup reut reuu reye rlee rleu rocc roce roco roel roer roet roey role roll rolo rolp rolt roly rool roop roor root rope ropo ropy rorc rore roro rort roru rory rotc rote rotl roto rotr rott roty roue roul roup rout rouy roye royl royt rpet rpoe rpyc rrle rrrr rtcc rtce rtee rtle rtlt rttp ruce ruct ruel ruer ruet rule rull rulo ruly ruoy rupe rupp rupt rupy rurc rure ruro rurp ruru rute rutl ruto rutt rutu ruty ruyl ryel ryet ryle ryot rype rytt ryue ryyt tccc tccu tcep tcpo tcpy tctc tcul tecl teco tecr tect teec teel teer teet tel- telc tele tell telo telt telu teor tepe tepp tepu ter- terc tere tero terp terr teru tery tete teto tetr tett tetu teut teye teyl teyr tlco tley to-y toce toco toee toer toet toey tol- tole toll tolo tolt tolu toly tool toor toot top- tope topo topp topt topu torc tore toro torp torr tort toru tory totc tote toto totr tott toty toul toup tour tout toyl toyo toyt tpcp tper tpol tppp tppr tpte tptp tptr tput tpyo trcc trcl tre- trec tree treo tret treu trey troc troe troo trop trot trou troy trpc trpe trpp trtc trte trtr truc true trut truu try- trye tryo tryp ttcp tteo tter ttoe ttop ttoy tttt ttul ttyl tucc tuco tuel tuer tuet tuey tule tull tulo tulp tulu tuly tuor tupe tupo tupu tupy turc ture turo turp turr turt turu tury tute tutl tuto tutt tutu tuty tuuo tuye tuyl tyce tyco tyee tyer tyet tyl- tyle tyll tylo typ- type typo typp typy tyr- tyre tyrl tyro tyrr tyte tyto tytt tyty tyup u-rp uccp ucel ucrc ucut uele uell ulcc ulco ulee uleo uley ulle ullo ullr ully ulo- uloc ulto ultt ulul ulye uocc uolc uor- uore uplo upor uppc uppe uppp uppu uppy uptl upto upup urcy ure- uret urey urle uro- urol uroo urpo urre urry urte urup urur urut utec utel utep uter utor utoy utto uttu uucp uulu uuoc uuuu uyle uyre yccc ycee yctc ye-u yeel yeep yeer yeet yele yell yelo yelp yelt yelu yeot yepe yepp yere yerl yero yerr yert yery yete yeto yett yeue yeye yeyo yeyr ylet ylle yole yoll yolo yolp yoly yool yoop yoot yopo yopy yore yoro yort yory yote yott youe youl youp your yout yoye yoyo ypcc yput yrle yrly ytre yuce yuel yuer yule yulo yulu yure yurt yury yute yuto yutu yuty yuye yuyu yyyy

-tree c-cor c-p-c c-pop c-tec ccccc ccell ccett ccoyo ccrcl ccrel cctrl ceco- cecyt ceele ceelo ceere celco celer cell- celle cello celly celo- celte ceoce ceoor ceorl