bbbb bbdd bbdo bblb bboy bbyo bdog bldg blob blod blog bloo blou bloy blub blud bly- bobb bobo bobu boby bodb bodo bodu body bogd bogg bogo bogy bold bolg boll bolo bolu boly boob bood boog bool boud boul bouy boyd boyg boyl boyo bubb bubo bubu budb budd budg budl budo budu budy bugg bugo bulb buld bulg bull bulu buol buoy buyl buyo buyu bygg bygo byld byob byod byol byul byyd d-bo dboy dddd ddly ddub dlbd dobb dobl dobu doby dod- dodd dodg dodo dody dog- dogg dogo dogu dogy dold doll dolo dolu doly doob dood dool doub doud doug doul douy doyl doyo dub- dubb dubu duby dudd dudo dudu dugu dull dulo dulu duly duo- duul duyl dybg dybu dydd dyll dyo- dyoo dyou gbbo gddb gggg glob glod glog glou gloy glub glug glyg glyu gobl gobo goby godo gogo gold goll golo golu good goog gool gou- goud goug goul gouy gubb gubu guby gudo gudu gugb gugg gugu gulb guld gull gulo gulu guly guyu gyld gyll gyod gyuu lbug lgbu lldb llll llod lloo llud lob- lobb lobo loby log- logb logo logy lold loll lolo loly loob lood lool loud loul louu loyd luby ludd ludo lugg lugo lugu lugy lull lulu lydd lyly lyo- obbo obby oblu obol oboy odbo oddd oddy odly odoo odou odyl ogb ogdl oggy ogod ogog ogou ogyl olbo olby oldb oldy ollo olly olog ooby oold oolo oooo ould oulu ouu- oyly oyou ubbo ublo ubly ubod ubud udgb udoo uggo ugly ugod ugol uguu ullo ully ulo- ulog ulul uulu uuuu uydo ydul yguo yobo yodo yogo yold yoll yolo yoly yood yool youb youd youl yoyo yubu yudo yudu yugg yugo yugu yulo yulu yuyu yyyy