dddd ddry dfrf do-x dod- dodd dodo dody doff dood doof door dord dorf doro dorr dory doxy doyo drod drof droy dry- dryf dxdr dxfx dxrd dxrf dxrr dxrx dxxr dxxx dxyr dydd dyf- dyfx dyo- dyoo dyor dyr- dyrf dyro dyrx dyxr dyxx dyxy dyyr fdry ffff ffrr fody fofo food foof for- ford foro forr foxx foxy fxdd fyrd fyry oddd oddy odoo odor odry odyr ofdr off- offo offr offy ofor ooff oofy oooo oord oory ordo orff oro- orof oror oroy orro orry oryx oxo- oxof oxox oxxo oxy- oxyd rodd rodo rody roff rofo rood roof roor roox roro rory roxo roxy royd rrrr rydy ryff ryyf xdxf xoro xoxo xoyo xrod xxxo xxxx xxxy xyr- yodo yoff yood yoof yord yoro yory yoyo yrof yyff yyyy