bbbb bbin bblb bhil bhoi bibb bibi bibl bibo bihi bihl biin bili bill bilo bin- binh bini binn bino bio- bioi biol bion blin blio blni blno blob blon bloo bnib bnin bobb bobi bobo bohl bohn boho boi- boii boil boin boli boll boln bolo boni bonn bono boob booh bool boon h-ii hbio hhhh hibi hihi hiho hiil hili hill hilo hinn hino hiob hlin hnoi hobo hohl hohn hoho hoil hol- holb holh holi holl holn holo honi hono hool hoon i-no ibon ihob iihl iiii iiio iino iioi iioo ilin ilio ill- illi illo ilni ilno iloo inbo inni inno ino- inoi inol inon iobi ioii ioio iolo ioni ionn iono iooi iooo lhhh libo lih- lihi liho liii liin lilb lili lill lilo linh linn lino lio- lion llll lloo lob- lobb lobh lobi lobo lohi lohn loho loin loli loll lolo loni lono loob lool loon n-ii nbbo nhhl nhnn nhon nibi nibo nihl nili nill nilo ninh nini ninl nino nioh nion nioo nnnn nobi nobo nohn noho noib noil noin noio noli noll nolo non- noni nonn nono noo- noob nool noon nooo obbo obin oboi obol obon ohhi ohho ohio ohno ohob ohoh oiii oion olbo olib olin olio olli ollo olon onil onni onno onon oobi ooho oolo oooh oooo