mufi mufu muhi muhr muhu muid muie muir muit mume mumm mumo mumu murd mure muri muro murr murt muru mute muth muti muto mutt mutu muut o-eo oddd oddi oded odei odem odeo oder odet odie odio odir odiu odmr odoh odom odoo odor odot odou odtu odum odur oedo oeid oeme oere oerm oeti oeuf ofdr ofem ofer off- offe offh offo offr offu ofid ofit ofme ofor ofre ohed ohee oher ohhi ohho ohid ohif ohio ohme ohoh ohre ohte ohto ohtu ohum oido oier oiii oime oire oirt oiti oium omed omee omei omeo omer omet omid omie omim omio omit omo- omoe omoi omoo omor omre omri omro omuo oodi ooer ooff ooho ooid oome oooh oooo oord oore oort orde ordo ordu ore- ored oreh orem oreo orer orfe orff orfi orfu orhe ori- orid orie orif orio orit orme ormo oro- oroe orof orom oror orot orri orro orte orth orto orum oted otee otem oter othe otho othr otif otit oto- otoe otof otoh otoo otor otre otro otte otti otto ottu otur oude oudh oued ouer oufe ouff ouie ouii ouir ouit oume oumi our- oure ouro ourt out- oute outh outi outo ouu- rder rdio redd rede redh redi redo redr redu reed reef reem reet refd refe reff refi refr reft refu rehe rehi rehm reht reid reif reii reim reir reit reiu reme remi remo reod reof reot reou rerd rere reri rero rert reru retd rete reth reti reto retr rett reue reuf reut reuu rfdi rfef rfem rfid rhee rhem rheo rhet rhim rhio rhod rhoh rhue rhum ridd ride ridi rido ried rief riem rier riet rieu rife riff rift rifu riho riht riif rime rimi rimm rimo rimu riom riot riou rire riri rite rith riti rito ritt ritu riue rmif rmtu rodd rode rodi rodo roed roer roet rofe roff rofo rohe rohm rohr rohu roid roif roio roir roit roiu romd rome romi romm romo rood roof rooi room roor root rore rori roro rort roru rote roth roti roto rotr rott roud roue rouf rouh roum rout rred rrif rrrr rrum rtdt rtee rtei rtfm rtmi rudd rude rudi rudo rued ruer ruet rufe ruff rufo ruft ruhe ruhh ruhi ruhm ruhr ruid ruif ruit rume rumi rumm rumo rumt rurd rure ruri ruro ruru rute ruth ruti ruto rutt rutu ruud t-mo tdff tdmi tdor tdri tedd tede tedi tedm teed teef teem teer teet teff tefi teft tehi teho tehr teie teim teir teiu teme temo temu teoh teom teor ter- tere terf teri term tero terr teru tete teth teti teto tetr tett tetu teut tfot thdr the- thed thee thef thei them theo ther thet theu thi- thie thif thim thio thir thmt thoe thof thom thoo thor thot thou thre thri thro thru thtr thud thue thum thur tidd tide tie- tied tiee tief tiei tieo tier tiet tiff tifo tift tiht tihu tiit tiiu time timi timm timo timu tiou tird tire tiri tiro tirr tiru tite tith titi tito titt titu tium tmed tmou tmro tmtt todd tode todi todo todt todu toed toee toeh toei toer toet toff tofi tofo toft tofu tohi toho tohu toid toie toit tome tomi tomm tomo tomt tood toof tooh toom toor toot tord tore torf tori torm toro torr tort toru totd tote toth toti totm toto totr tott touh toui toum tour tout tre- tred tree tref trei trem treo tret treu trfd trfm trfr tri- trie trif trim trio trit trmd trmi trmu trod troe troi trom troo trot trou trte trtr trud true trut truu tteo tter ttff ttim ttoe tttt tude tudi tudu tuei tuer tuet tufe tuff tufi tufm tufo tuft tufu tuht tuhu tuim tuit tuiu tume tumi tumu tuor turd ture turf turi turm turo turr turt turu tute tuti tuto tutt tutu tuum tuuo u-ie uddi udem uder udet udid udim udir udoh udoo udot ueir ufer uffe uh-d uhde uher uhid uhoh uhti uhuh uirr umde umer umet umff umit ummo umoe umor umri umut uofm uofo uomo uor- uore urde urdu ure- ured ureh uret urfe urff urfi urft urho urie urif urim uriu urmi uro- urom uroo urre urrh urri urte urth urum urur urut uter utfo uthe utid utor utri utti utto uttu uuri uutf uuuu

-form -tree d-dot d-mer d-rod ddddd ddrmm ddrum dedde dedee deder dedie dedir dedit dedur dedut deede deedi deefe deeff deeme deemi deemo deere deeth defed defeo defer defet deffe deffo defie defoe defot dehme dehmi dehri dehti dehui deidt deiff deite deith demer demet demi- demir demit demme demo- demoi demor demot demre demur deore deori deoro derde dered derio derm- derme dermo dero- derre derro derth derue derum deter dethe detho detie detoo detre dette detuo detur deuit deure deuri deut- deuto dhedh dheri dhime dhoom dhoot dhote dhoti dhrti dhufi dhuhr dhumm dhuti diddu didee didem didhe didie didim didio didit didot didto dieme dieof dieri diete dieth dieto difot dimed dimeh dimer dimi- dimit diode dioid diore dioro dioti diouf dired direh direr dirfi dirhm dirie dirth diter dittd ditti ditto do-do dodie dodoo dodro doerr doeth dofor dohem doido doire domed domei domer domet domme doodo doofi doore doote dooth doout dordt dored doree doreh doret dorff dorid dorie dorio dorit dorme dormi dorot dorre dorte dorth dorud dorum doted doter dothe dothi dotid dotoo dotti dotto dotum doude douer doufe doufu douit doume doumu doure douro doute douth drdre dredd drede dreed dreff dreft drehe dreid dreie dreih dreof drere dride dridu dried drier drife driff drift drite drith drmom drode drofe droff drohi droid droit drom- drome dromo drood droof droom drori drote drott droue drouh droum drout drude druid druie drumm druri dtime dtour duddo duded duder dudhi dudou duere duerr duete dueto duett dufur duhri duhti dumme dumre dumri duomi duomo dured duree durer duret durie durif durio durre