-hou eeee eefe eefl eele eero eete eeth eetu efeo efet efor eft- eftu eheh ehel eher eheu ehle ehlo ehre ehte elee elef eleh eleo eler elet elfe elft elle ello ellu elro elte elto elue elul eole eolo eore eorl eoto erel erer eret erft erhu erle erll eroe erol eroo erre erro erth ertl ertu eruh erur etee etel eter etfe eth- ethe etho etoe etoh etre etro ette etto ettu euer euhl eule eur- eure euro eurt euth feel feer feet fefe feff fefo fehl fehr fehu fele felf fell felo felt feof feoh fere fero ferr fert feru fete feth fetr fett fetu ffee ffff ffrr fftf flee fler flet floe floo flor flot flou flue fluf fluo flur foer fofo fohr fole foll folo folr folt foof fool foot for- fore forl foro forr fort fote foth foto fott foul four fout free freo fret froe froh frol frot frou frue ft-l fter fuel fuet fuff fufu fule full fulu fuor fur- fure furl furo furr furt fute futo futu heef heel heer heet hefe heft hehe heho hele helf hell helo helt helu heor heou here herl hero herr hert heru hete heth heto hett hetu heue heur hhhh hhof hler hltf hlul hoel hoer hofe hoff hofu hohe hohl hoho hol- hole holh holl holo holt holu hooe hoof hool hoor hoot hore horl horo horr hort hote hoth hotl hoto hotr hott hotu houe houf hour hout hree hrte htet htoh htol httr huel huer huet hufe huff hufu huhu hule hull hult hulu huor huot hure hurl huro hurr hurt huru hute huth huto hutt hutu le-u leef leel leer leet lefe leff left lehe lehr lehu lele lell lelo lelu leof leor leou lere lero lert lete leth leto lett leur lfhe lhee lhhh lhor llef llet lleu llll lloo loeu lofe loff loft lohe loho lohr lohu lole loll lolo looe loof lool loor loot lore loro lote loth lotl loto lotr lott loue louh loul lour lout louu lrrr ltee lthr lttr luef luer lufe luff luft lufu luhe luhu lule lull lulu luoh lure lurt lute luth o-eo oele oere oeuf ofer off- offe offh offo offr offu ofor ofre ohee ohel oher ohho ohoh ohre ohte ohto ohtu ole- olef oleh oleo oler olet olfe olle ollo olof olor olot oltu olur ooer ooff ooho oolo oooh oooo oore oort ore- oreh orel oreo orer orfe orff orfu orhe orle orlo orlu oro- oroe orof oror orot orro orte orth orto otee oter othe otho othr oto- otoe otof otoh otoo otor otre otro otte otto ottu otur ouer oufe ouff oule oulu our- oure ouro ourt out- oute outh outo ouu- reef reel reet refe reff refl refr reft refu rehe reht rele rell relo relt reof reol reot reou rere rero rert reru rete reth reto retr rett reue reuf reul reut reuu rfef rffl rhee rheo rhet rhoh rhue rlee rlef rleu roel roer roet rofe roff rofl rofo rohe rohl rohr rohu role rolf roll rolo rolt roof rool roor root rore roro rort roru rote roth rotl roto rotr rott roue rouf rouh roul rout rrle rrrr rtee rtle rtlt ruel ruer ruet rufe ruff rufo ruft ruhe ruhh ruhl ruhr rule rull rulo rure ruro ruru rute ruth rutl ruto rutt rutu teef teel teer teet teff tefl teft teho tehr tel- tele tell telo telt telu teoh teor ter- tere terf tero terr teru tete teth teto tetr tett tetu teut tfot the- thee thef thel theo ther thet theu thoe thof thoo thor thot thou thre thro thru thtr thue thul thur toee toeh toer toet toff tofo toft tofu toho tohu tol- tole toll tolo tolt tolu toof tooh tool toor toot tore torf toro torr tort toru tote toth toto totr tott touh toul tour tout tre- tree tref treo tret treu trfr troe troo trot trou trte trtr true trut truu tteo tter ttff ttoe tttt ttul tuel tuer tuet tufe tuff tufo tuft tufu tuht tuhu tule tull tulo tulu tuor ture turf turo turr turt turu tute tutl tuto tutt tutu tuuo uele uell ufel ufer uffe uher uhle uhoh uhuh ulee uleo ulfe ulft ulle ullo ullr ulo- ulto ultt ulul uofl uofo uor- uore ure- ureh uret urfe urff urft urho urle uro- urol uroo urre urrh urte urth urur urut utel uter utfo uthe utor utto uttu uulu uutf uuuu