dddd ddly ddry dhod dhol dhor do-x dod- dodd dodo dody dohl dohr dold doll dolo doly dood dool door dord doro dorr dory doxy doyl doyo drod droh drol droy dry- dxdr dxll dxlr dxol dxrd dxrl dxrr dxrx dxxl dxxr dxxx dxyr dydd dyhh dyhr dyll dyo- dyoo dyor dyr- dyro dyrx dyxl dyxr dyxx dyxy dyyr hdod hdyd hhhh hlly hlod hodh hodr hody hohl hoho hol- hold holh holl holo holy hood hool hoor hoox hord horl horo horr hory hrod hydd hydr hyl- hyld hyll hylo hyly hyo- hyrd ldry lhhh lhor llll llod lloo llyr lodh loho lohr lold loll lolo loly lood lool loor lord loro lory lox- loxo loyd lrdd lrrr lrry lxxx lydd lyly lyo- lyro lyx- oddd oddy odly odoh odoo odor odrl odry odyl odyr ohho ohly ohoh ohyo oldh oldy ollo olly olor olry ooho oold oolo oooh oooo oord oory ordo orlo orly oro- oror oroy orro orry oryx oxo- oxox oxxo oxy- oxyd oxyl oyly rhod rhoh rhyd rhyl rodd rodo rody rohl rohr rohy rold roll rolo roly rood rool roor roox roro rory roxo roxy royd royl rrrr rydy ryoh xlox xolo xoro xoxo xoyo xrod xxxo xxxx xxxy xyl- xylo xyr- yhyd yodh yodo yoho yold yoll yolo yoly yood yool yord yoro yory yoyo yrho yrly yyyy