dddd ddot ddre dedd dede dedo deed deer deet deor der- dere dero derr dete deto detr dewe dod- dodd dode dodo doer dood door doot dord dore doro dorr dort dotd dote doto dott dowd dowe dowr dowt dred dree dret drew drod drot drow dted dtor dtot dwdd dwer dwet dwor dwrd dwrt dwrw dwte dwwe dwww edde eddo ede- eder edod eede eeee eero eete eode eore eotd eoto eotw erde ered erer eret erew erod eroe eroo erre erro erwt etee eter etoe etre etro ette etto ewer ewew ewre ewte o-eo oddd oded odeo oder odet odoo odor odot oedo oere ooer oooo oord oore oort ootw orde ordo ore- ored oreo orer oro- oroe oror orot orro orte orto orwe orwo oted otee oter oto- otoe otoo otor otow otre otro otte otto otwo owed ower owoe owow owre owt- owte owtt rder redd rede redo redr reed reet reod reot rerd rere rero rert retd rete reto retr rett rewe rodd rode rodo rodw roed roer roet rood roor root rore roro rort rote roto rotr rott rowd rowe rowr rowt roww rred rrrr rtdt rtee tdor tedd tede teed teer teet teor teow ter- tere tero terr tete teto tetr tett tewo todd tode todo todt toed toee toer toet tood toor toot tord tore toro torr tort totd tote toto totr tott towe tre- tred tree treo tret trew trod troe troo trot trow trte trtr trwe tteo tter ttoe tttt twdt twee twer two- twod twoo twot wddd wdde wddo wddw wded wdeo wder wdet wdod wdoe wdor wdow wdre wdrr wdrt wdte wdtr wdtw wdwd wdwr wedd wede wedo wedr wedt wedw weed weeo weer weet weod weow wer- werd were wero werr wert werw wetd wete weto wetr wett wewe wewo wodd wode wodt woed woer wood woot woow word wore woro worr wort worw wote wotr wott wotw wowe wowo wowt woww wrdd wrdo wrdr wrdt wrdw wred wree wrer wret wrew wrod wroo wrot wrow wrrd wrre wrro wrrw wrte wrto wrtr wrtw wrwd wrwr wtdr wtod wtoe wtor wtot wtow wtre wtro wtrt wtrw wtte wtto wttr wttt wttw wtwo wtwr wtwt wtww wwdr wwdw wweo wwer wwet wwod wwor wwot wwow wwrd wwre wwrr wwrw wwtd wwtr wwtw wwwe wwwr wwww