bbbb bbdd bbdo bblb bboy bbyo bd-r bdry bffl bldr blob blod bloo bloy bly- bobb bobo boby bodb bodo body bofd boff bold boll bolo boly boob bood boof bool boor bor- bord borf boro borr bory boyd boyf boyl boyo brdo brdy brob brod brol broo bror brrr bry- bryd bryo byld byob byod byol byrd byyd d-bo dbfo dboy dddd ddly ddry dfrf dlbd dobb dobl doby dod- dodd dodo dody doff dold dolf doll dolo doly doob dood doof dool door dord dorf doro dorr dory doyl doyo drob drod drof drol droy dry- dryf dydd dyf- dyll dyo- dyoo dyor dyr- dyrb dyrf dyro dyyr fdlr fdry ffff ffrr fldr flob flod floo flor floy fody fofo fold foll folo folr foly food foof fool for- forb ford forl foro forr foyl frob frol fyld fyrd fyry lblr ldry lfrd lldb llll llod lloo llyr lob- lobb lobo loby loff lold loll lolo loly loob lood loof lool loor lord loro lory loyd lrdd lrrr lrry lydd lyff lyfy lyly lyo- lyro lyyf obbo obby obol obor oboy obro odbo oddd oddy odly odoo odor odrl odry odyl odyr ofdr off- offo offr offy ofor olbo olby oldb oldy ollo olly olof olor olry olyf ooby ooff oofy oold oolo oooo oord oory orbb orbo orby ordo orff orlo orly oro- orof oror oroy orro orry oyly rbbb rbbr rffl rob- robb robo roby rodd rodo rody roff rofl rofo rold rolf roll rolo roly roob rood roof rool roor roro rory royd royl rrrr rydy ryff ryob ryyf ybor ybry yobo yodo yoff yold yoll yolo yoly yood yoof yool yord yoro yory yoyo yrly yrof yyff yyyy