rolo rolt roly rool roor root rorc rore roro rort roru rory rotc rote rotl roto rotr rott roty roue roul rout rouy roye royl royt rrle rrrr rtcc rtce rtee rtle rtlt ruce ruct ruel ruer ruet rule rull rulo ruly ruoy rurc rure ruro ruru rute rutl ruto rutt rutu ruty ruyl ryel ryet ryle ryot rytt ryue ryyt tccc tccu tctc tcul tecl teco tecr tect teec teel teer teet tel- telc tele tell telo telt telu teor ter- terc tere tero 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 torc tore toro torr tort toru tory totc tote toto totr tott toty toul tour tout toyl toyo toyt trcc trcl tre- trec tree treo tret treu trey troc troe troo trot trou troy trtc trte trtr truc true trut truu try- trye tryo tteo tter ttoe ttoy tttt ttul ttyl tucc tuco tuel tuer tuet tuey tule tull tulo tulu tuly tuor turc ture turo turr turt turu tury tute tutl tuto tutt tutu tuty tuuo tuye tuyl tyce tyco tyee tyer tyet tyl- tyle tyll tylo tyr- tyre tyrl tyro tyrr tyte tyto tytt tyty ucel ucrc ucut uele uell ulcc ulco ulee uleo uley ulle ullo ullr ully ulo- uloc ulto ultt ulul ulye uocc uolc uor- uore urcy ure- uret urey urle uro- urol uroo urre urry urte urur urut utec utel uter utor utoy utto uttu uulu uuoc uuuu uyle uyre yccc ycee yctc ye-u yeel yeer yeet yele yell yelo yelt yelu yeot yere yerl yero yerr yert yery yete yeto yett yeue yeye yeyo yeyr ylet ylle yole yoll yolo yoly yool yoot yore yoro yort yory yote yott youe youl your yout yoye yoyo yrle yrly ytre yuce yuel yuer yule yulo yulu yure yurt yury yute yuto yutu yuty yuye yuyu yyyy

-tree c-cor 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 cerc- cerce cerco cerec cerer ceret cero- ceroc cerou cerre cerro certe certy ceryl ceto- cette cetty cetyl ceyle cleco cleer cleet clerc clere clery clete cleto clett clety cleye cloor cloot clore clort clote cloue clour clout cloyt clucy clue- cluer cluey clurr clute clutt clyer clyet clyre clyro clyte co-co cocc- cocce cocco coceo cocle cocol cocto cocur cocuy coel- coelo coete coeur cole- colee colel coleo coler colet coley coll- colle collo colly colo- color colre colur cooee cooer cooey coole coolo cooly coore coote cooty corce corcy core- coree corel corer coreu corey corlu coro- corol corot corre corrl corry corte corto cory- cotel coter cotle cott- cotte cotto cottu cotty cotul couco coucy couer coule coull coult coure courl court couru coury couto coutu coyer coyet coyle coyll coyly coyol coyte crece crecy creel creer crele crell creo- creot crete cretu creu- creue creul croce croco crocy croll croly crooe crool croot crore crote crott croul crout crouy croyl crrel cruce cruel cruet crule crull cruor crure cryer cryo- ctree ctrlc ctrol cttee ctulu cucuy cuero cueto culet culey culle cullu cully culot culto culty culur culye cuoco cuore curce curel curer curet curle curll curlo curlu curly curre curro curry curto cutco cutcu cutee cuter cutey cutle cutro cutry cutto cutty cuuel cuyll cycl- cycle cyclo cyete cylor cylte cyrt- cytec cytee cytel cyto- cytol cytte cytyc cyule eccle ecole ecolo ecto- ector ectot eeeee eelco eeler elcor elcot elect eleet elele eleo- eleot eleut ellel eller ellet elloe ellul eloee elole eloor elore eloro elote elout elrec elrey elroy eltro elulu eluru elute elyot elyte eorre ercol erect erere erloy eroor erore eroto errey errol error errtu erte ertel erter eruct etete etoll etool etoro etour etouy etree ettel etter ettle eturu eucre euell euery euler eurel euro- eurre eury- eyely eyere eyeto eyler eyrer lecce lecco leccy lecey leece leeco leell leere leert leery leleu lelle lelly lerer leroc lerot leroy lerry letot letre lette letto letty letur leuc- leuce leuco leuro leury leyll leyly leyou leyre leyte loco- locro loler lollo lolly lolol looce looer looey loore loote looty lorcy lorel loreo lorer loret lorey lorre lorry lorut lotec lotor lotru lotte lotto lotye louce louer louey loule loure louro loury louty louye loyer loyte ltcol lucee lucet lucey lucre lucur lulec lulle lully lulte luluc lulul lurcy lurer lurry lurue lute- luteo luter lutol lutry lutte lutto luyet luyte lycee lyco- lycor lycur lyell lyere lyery lylle lyour lyter lytle lytre lytro lytte occey occoy occur ocelo ocllo ocoee ocote ocree octet octo- octol octor octyl ocul- oculo oeco- oelet oerel oerle oeyer oeyre oleo- olere oleyl olleo oller olley ollur olotu olour oltet oltre olyet olyue oo-er oocre ooooo orcet oreco orell orely oreo- orere orero oreye orlec orlet oroco oroer orolu orout orret orrey orter ortet ortoo oruce oruro orutu oryol oryou otell otelo otere otero otley otoce otole otolo ototo otour otter ottey ottur ottyr otulu oture otuyo otyre ouert oullo ouoro ource oure- ourol outer outly outre outro outto oyler oylet oyoor oyrur r-co- rcolo recce recco reccy recet recly recry rect- recte recto recue recur recut recyt reece reely reere relcy relee relet rello relly relot relte relue rere- reree reret retee retel reter retro retry rette retto reuel reuer reuet reule reuly reute reuyl reyle reyll reyte ro-ro rocco rocor rocou roell roero roleo roley rollc rolle rollo rolly rooer roole roore roote rooty rooue rorer rorty rotel roter rotle roto- rotol rotor rotot rotte rotto rotye roucy rouer rouet roule roull roure route routt routy royce royer royet royle royoc rucer rucul ruele ruell ruere ruete ruler rullo rully rurec rurey ruter rutey rutle rutte rutty rutul rutyl ruule ruutu ryell ryley rytel rytro rytte ryuet ryyty tcell tecou tecul teele teell teety telce telco tele- telec teleo teler teleu