bbbb bbin bblb bibb bibi bibl bibo biin bili bill bilo bilt bilz bin- bini binn bino bint binz bio- bioi biol bion biot bito bitt bitz bizz blbt blin blio blit bliz blni blno blob blon bloo blot bnib bnin bobb bobi bobo boi- boii boil boin boit boli boll boln bolo bolt boni bonn bono bont boob bool boon boot booz botb boti botn boto bott bozi bozo btob bttb bzzt bzzz i-no ibon ibot ibtb ibtl iiii iiio iiit iino iioi iioo iitt ilin ilio ilit ill- illi illo illt ilni ilno iloo ilot inbo init inni inno ino- inoi inol inon inot inoz inti intl intn into iobi ioii ioio ioit iolo ioni ionn iono iooi iooo ioto itil itin itll itno itoi itol iton itoo itto izon izzo lboz libo liii liin lilb lili lill lilo lilt linn lino lint linz lio- lion litb liti litl lito litt litz lizi lizl llll lloo lob- lobb lobi lobo loin loit loli loll lolo lolz loni lono lont loob lool loon loot looz loti lotl loto lott lotz lozi ltbl ltib ltnt lztt n-ii nbbo nbti nibi nibo niit nili nill nilo nilt nini ninl nino nion nioo nitb niti nito nitz nnit nnnn nnot nntn nobi nobo noib noil noin noio noit noli noll nolo nolt non- noni nonn nono nont noo- noob nool noon nooo noot not- noti noto nott nozi ntoz ntto obbo obin obit oboi obol obon obot oiii oint oion oiti oitz olbo olib olin olio olit olli ollo olon olot onil onit onni onno onon onoz ont- onti onto onzo oobi oolo oont oooo ootb oozi otin otit oto- oton otoo otti otto otzi ozil ozon tbil tbit tibi tiit till tiln tilo tilt tini tinn tino tint tion titi tito titt titz tizi tizz tlli tlon tobi tobo tobt toil toit tol- toli toll tolo tolt tonb toni tonn tono tool toon toot toti toto tott tozo ttbb tton tttt tzzt zibo zill zilo zinn zino zion ziti zito zizi zizz zlib zlot zobo zoio zoli zoll zolo zon- zoni zoo- zool zoon zoot zoti zott zotz zozo zzzz