dddd ddot dedd dede dedo dedu deed deeg deel deet dege dego degu deld dele dell delo delt deol dete deto deue deul deut dgeg dgge dleg dod- dodd dode dodg dodo doeg doel dog- doge dogg dogo dogu dold dole doll dolo dolt dolu dood dool doot dotd dote doto dott doud doue doug doul dout dted dtle dtot dudd dude dudo dudu duel duet dugu dule dull dulo dult dulu duo- dute duul duut edde eddo ede- edel edge edle edod edou eede eedu eeee eele eete eetu egee egel egge eggo egle eglu ego- egol egot egte elde eled elee eleo elet elgg elle ello ellu elod elog elte elto elue elul eode eole eolo eotd eoto etee etel etoe ette etto ettu eude euge eule gedd gede gedo gedu geed geel geet gege gegg gegl gego geld gele gelg gell gelo gelt gelu geo- geog geol gete getg geto gett geue geul gggg glde gled glee gleg gleo glet gleu glge glod glog glot glou glue glug glut gode godo goed goel gogo gold gole goll golo golt golu good goog gool goot gotd gote gotl goto gott gou- goud goug goul gout gtld gtoe gude gudo gudu guel guge gugg gugu guld gule gull gulo gult gulu gute guto gutt gutu ldeo le-u lede ledo ledt leed leel leet lege legg lego lele lell lelo lelu leod leog leou lete leto lett leud lgdt lgte llet lleu llll llod lloo llud lode loeu log- loge logo lold lole loll lolo lood looe lool loot lotd lote lotl loto lott loud loue loul lout louu ltee ltge ludd lude ludo lued lueg luge lugg lugo lugu lule lull lulu lute o-eo oddd oded odel odeo odet odle odoo odot odou odtu oedo oele ogdl ogee ogel ogge ogle ogod ogog ogou olde ole- oled oleg oleo olet olle ollo olog olot oltu oold oolo oooo oted otee oto- otoe otog otoo otte otto ottu oude oued ouge ould oule oulu out- oute outo ouu- tedd tede teed teel teet tegg tego tegt tegu tel- teld tele telg tell telo telt telu tete teto tett tetu teut tgel tgle todd tode todo todt todu toed toee toet toge togo togt tol- told tole toll tolo tolt tolu tood tool toot totd tote toto tott toug toul tout tteo ttoe tttt ttul tude tudu tuel tuet tugg tugu tule tull tulo tulu tute tutl tuto tutt tutu tuuo udel udet udge udoo udot uele uell ugeo uggo uggt ugod ugol uguu ulde ulee uleo ulle ullo ulo- ulog ulto ultt ulul utel utto uttu utug uulu uuuu