bbbb bbdd bbdo bblb bboy bbyo blno blob blod blon bloo bloy bly- blyn bobb bobo boby bodb bodo body bold boll boln bolo boly bond bonn bono bony boob bood bool boon boyd boyl boyn boyo byld bynd byno byob byod byol byon byyd d-bo dbnl dboy dddd ddly dlbd dobb dobl doby dod- dodd dodo dody dold doll dolo doly dond donn dono doob dood dool doon doyl doyo dybn dydd dyll dyno dyny dyo- dyon dyoo lldb llll llod lloo llyn lndn lob- lobb lobo loby lold loll lolo loly lond lono loob lood lool loon loyd loyn lydd lyly lynd lynn lyo- lyon lyyn nbbo nboy nddb nddo nndb nnnn nobo nodo nody nold noll nolo non- nonn nono noo- noob nool noon nooo noyl noyo nyld nyll nyny nyon obbo obby obol obon oboy odbo oddd oddy odly odnb odon odoo odyl olbo olby oldb oldn oldy ollo olly olon onby ondo ondy only onno onod onon onoy ooby oold oolo oooo oyly oyon ybnl ydon ynol ynon yobo yodo yold yoll yolo yoly yond yono yood yool yoon yoyn yoyo yyyy