luer luju lule lull lulu lure lurt lurv lute lutv luve lvcc lvov lvrr o-eo occc occt oce ocee ocet oclc ocre ocrl ocro ocrr oct- octe octo ocul ocur oec- oecc oeec oele oere ojeu olcc ole- oleo oler olet olev olju olle ollo olor olot olov oltu olur oocr ooer oolo oooo oore oort orce orco ore- orec orel oreo orer orle orlo orlu oro- oroe oror orot orro ortc orte orto oruj orve orvr otcl otee oter oto- otoe otoo otor otov otre otro otte otto ottu otur oucc ouer ouju oule oulu our- oure ouro ourt out- oute outo ouu- ovee over ovet ovo- ovol ovoo ovot ovre rccc rcet rcle rctc rctv rcuv rcvr recc rece recr rect recu reel reet reev rele rell relo relt reol reot reou rere rero rert reru rete reto retr rett reue reul reut reuu reve revo rjtv rlee rleu rocc roce roco roel roer roet roev roje rojo role roll rolo rolt rool roor root rorc rore roro rort roru rotc rote rotj rotl roto rotr rott roue roul rout rove rovo rrle rrrr rtcc rtce rtee rtle rtlt rtve ruce ruct ruel ruer ruet rule rull rulo rurc rure ruro ruru rute rutl ruto rutt rutu ruve ruvu rv-c rver tccc tccu tcov tctc tcul tecl teco tecr tect teec teej teel teer teet teev tejo teju tel- telc tele tell telo telt telu teor ter- terc tere terj tero terr teru tete teto tetr tett tetu teut tevl tlco toce toco toee toer toet tojo tol- tole tolj toll tolo tolt tolu tool toor toot torc tore toro torr tort toru torv totc tote toto totr tott toul tour tout touv tove tovo trcc trcl tre- trec tree treo tret treu trev troc troe troo trot trou trtc trte trtr truc true trut truu trvl tteo tter ttoe tttt ttul tucc tuco tuel tuer tuet tule tull tulo tulu tuor turc ture turo turr turt turu tute tutl tuto tutt tutu tuuo tvel tver tvro tvrr tvtv ucel ucrc uctv ucut uele uell ulcc ulco ulee uleo ulje ulle ullo ullr ulo- uloc ulto ultt ulul uocc uolc uor- uore uovo ure- uret urle uro- urol uroo urre urte urur urut urve utec utel uter utor utto uttu uulu uuoc uuuu uv-c uvel uver uvvu vecc veel veer veet vel- vele vell velo velt velu veol veor ver- vere verl vero vert vete veto vetr veur veve vevo vlcc vloc vlvt voce voel voer voet voeu volc vole voll volo volt vooc vool voor voot vor- vore voro vort voru vote voto voue voul vour vout vreo vret vroc vrot vrto vtec vtol vtvl vuco vuel vull vult vurt vutv vver vvvv

-tree c-cor c-evo c-tec ccccc ccctv ccell ccett ccrcl ccrel cctrl ceco- ceele ceelo ceere cejle cejov celco celej celer celje cell- celle cello celo- celov celte ceoce ceoor ceorl cerc- cerce cerco cerec cerej cerer ceret cerje cero- ceroc cerou cerre cerro certe cervo ceto- cette cleco cleer cleet clerc clere clete cleto clett cleve clevo clevr cloor cloot clore clort clote cloue clour clout clove clue- cluer clurr clute clutt cluve co-co cocc- cocce cocco coceo cocle cocol cocto cocur coel- coelo coete coeur coeve cojoc cole- colee colel coleo coler colet coll- colle collo colo- color colre colur cooee cooer coole coolo coore coote corce core- coree corel corer coreu corlu coro- corol corot corre corrl corte corto cortv corve corvo cotel coter cotle cott- cotte cotto cottu cotul couco couer coule coull coult coure courl court couru couto coutu couve covel coveo cover covet crece creel creer crele crell creo- creot crete cretu creu- creue creul creve croce croco croll crooe crool croot crore crote crott croul crout crove crrel cruce cruel cruet crule crull cruor crure cruve ctree ctrlc ctrol cttee ctulu cuero cueto cuevo culet culle cullu culot culto culur cuoco cuore curce curel curer curet curle curll curlo curlu curre curro curto curve cutco cutcu cutee cuter cutle cutov cutro cutto cuuel cuvee cvrce eccle ecole ecolo ecorv ecto- ector ectot eeeee eelco eeler eevee eever eject ejler ejule ejure elcor elcot elect eleet elele eleo- eleot eleut eleve ellel eller ellet elloe ellul eloee elole eloor elore eloro elote elout elrec eltro elulu eluru elute elver elvet eorre ercol erect erere ereve eroor erore eroto errol error errtu erte ertel erter eruct etete etoll etool etoro etour etree ettel etter ettle eturu eucre euell eujet euler eurel euro- eurre evell evere evero everr evert evete evett eveve evolo evolv evoor evote evour evvol j-roc jcole jeetu jejur jelce jelec jelle jello jelot jeroo jerre jerrv jerte jetco jetee jeter jette jetto jetut jeulr jeure jevel jever jlove joe-e joell jolle jollo jooto joree jorel jotto jotur joule joult joulu joure joute jouto jovel jover jrotc ju-ju jueju juler julet jurco jurel juror juter jutro juuru lecce lecco leece leeco leell leere leert leeve lejre leleu lelle lelov leove lerer leroc lerot letot letov letre lette letto letur leuc- leuce leuco leuro levec levee level lever levet levo- levor levre levuo ljuce loco- locro loeve lojer loler lollo lolol looce loocv looer loore loote loove lorel loreo lorer loret lorre lorut lotec lotor lotru lotte lotto louce louer loule loure louro lovce lovee lover lovet loveu lovre lovro ltcol lucee lucet lucre lucur lueve lujvo lulec lulle lulov lulte luluc lulul lurer lurue lurve lute- luteo luter lutol lutte lutto luver lvovo occur ocelo ocllo ocoee ocote ocree octet octo- octol octor ocul- oculo oeco- oelet oelve oerel oerje oerle ojuju oleo- olere olleo oller ollur olotu olour olovo oltet oltre olver oo-er oocre ooooo oovoo orcet oreco orell oreo- orere orero orlec orlet orlje orlov oroco oroer orolu orout orret orter ortet ortoo oruce orujo oruro orutu orvet otell otelo otere otero otoce otole otolo ototo otour otrov otter ottov ottur otulu oture ouert oullo ouoro ource oure- ourol outer outjo outre outro outto outtv ouver