bbbb bbin bblb bibb bibi bibl bibo biin bili bill bilo bilu bimo bin- bini binn bino binu bio- bioi biol bion biou blim blin blio blni blno blob blom blon bloo blou blub blum bmmi bnib bnim bnin bnml bobb bobi bobo bobu boi- boii boil boim boin boiu boli boll bolm boln bolo bolu bomb bomi bomu boni bonn bono bonu boob bool boom boon boul boum boun bubb bubi bubo bubu buin buiu bulb buli bull bulu bum- bumb bunb buni bunn buno bunu buol buon i-no ibbm ibim ibml ibon iiii iiio iinm iino iioi iioo iium ilbm ilin ilio ill- illi illo ilmo ilni ilno iloo ilum imbi imin imli immi immo imno imon imou imun inbo inni inno innu ino- inoi inol inon inou inui inul inun iobi ioii ioio iolo iomo ioni ionn iono iooi iooo ioun iuiu iuno libo libu liii liin lilb lili lill lilo lilu limb limi liml limm limn limo limu linn lino lio- liom lion liun llll lloo lmbo lmii lmln lmno lob- lobb lobi lobo loin loiu loli loll lolo lomb lomi lomm lomo lomu loni lono loob lool loom loon loui loul loum loun louu luin luli lull lulu lumb lumi lumo luni lunn luno mbim mbio mbou miii miin miio mili mill miln milo milu mim- mimi mimo mini minn mino minu mio- miol mion miui mlii mlin mmii mmli mmmm mmun mnbb mnin mobb mobi mobo moii moil moin moio moli moll moln molo momi momo momu mon- moni monn mono monu moob mool moon moul moun mubi mubo muil muin muli mull mulm mulo mulu mumm mumo mumu muni munn muno munu muon n-ii nbbo nibi nibm nibo niiu nili nill nilo nilu nimb nimi nimo nimu nini ninl nino nion nioo niou nmml nmon nnnn nobi nobm nobo nobu noib noil noin noio noli noll nolo nom- nomi nomo nomu non- noni nonn nono nonu noo- noob nool noon nooo noul noun nubi nubl nuim nuin nuli null numb numi numm numu nunn nuno nuon obbo obin oblu oboi obol obon oiii oimb oion oium olbo olib olim olin olio olli ollo olmi olmo olom olon ombo ombu omim omin omio omn- omni omo- omoi omon omoo omul omuo onil onni onno onon oobi oolo oooo ouii ouin oulu oumi oun- ouu- ubbi ubbo ubii ubli ublo ubon uiml ulim ulli ullo ulmi ulmo ulmu ulno ulo- ulul ulum umb- umbi umbo ummo umno umol uni- unii unin unio unni unno unon unum uoml uomo uulu uuni uuno uuuu