dddd ddot dedd dede dedo dedu deed deet dete deto deue deut dewe dod- dodd dode dodo dood doot dotd dote doto dott doud doue dout douw dowd dowe dowt dted dtot dudd dude dudo dudu duet duo- dute duut dwdd dwdu dwet dwte dwwe dwww edde eddo ede- edod edou eede eedu eeee eete eetu eode eotd eoto eotw etee etoe ette etto ettu eude euwe ewew ewte o-eo oddd oded odeo odet odoo odot odou odtu oedo oooo ootw oted otee oto- otoe otoo otow otte otto ottu otwo oude oued out- oute outo ouu- ouwe owed owoe owow owt- owte owtt tedd tede teed teet teow tete teto tett tetu teut tewo todd tode todo todt todu toed toee toet tood toot totd tote toto tott tout towe tteo ttoe tttt tude tudu tuet tute tuto tutt tutu tuuo twdt twee two- twod twoo twot udet udoo udot uewe utto uttu utwe utwo uuuu wddd wdde wddo wddw wded wdeo wdet wdod wdoe wdow wdte wdtw wdwd wedd wede wedo wedt wedu wedw weed weeo weet weeu weod weow wetd wete weto wett wetu wewe wewo wodd wode wodt woed wood woot woow wote wott wotw woud wout wouw wowe wowo wowt woww wtod wtoe wtot wtou wtow wtte wtto wttt wttu wttw wtue wtwo wtwt wtww wudd wude wudu wuot wute wutu wuuu wuwe wwdw wweo wwet wwod wwot wwow wwtd wwtw wwwe wwww