bbbb bbin bboy bbyo bibb bibi bibo biin bimo bin- bini binn bino bint biny bio- bioi bion biot bito bitt bmmi bnib bnim bnin bntm bobb bobi bobo boby boi- boii boim boin boit bomb bomi bomt bomy boni bonn bono bont bony boob boom boon boot botb boti botn boto bott boty boyi boyn boyo btob bttb byit byno byob byoi byon i-by i-no ibbm ibim ibon ibot ibtb ibyi iiii iiio iiit iinm iino iioi iioo iitm iitt imbi imin imit immi immo immt immy imno imon imto inbo inby init inmy inni inno inny ino- inoi inon inot inti intn into inyo iobi ioby ioii ioio ioit iomo ioni ionn iono iooi iooo ioto itby itim itin itmo itno itoi iton itoo itto itty itym mbim mbio miii miin miio miit mim- mimi mimo mimy mini minn mino mint miny mio- mion mit- mitb miti mitm mito mitt mity mmii mmmm mmyy mnbb mnin mntb mntn mobb mobi mobo moby moii moin moio moit momi momo momy mon- moni monn mono mont mony moob moon moot motb moti motm moto mott moty moyn moyo mtbo mtnt mtom mybb mybi myi- myit mymy mynt myo- myob myon myot myto n-ii nbbo nboy nbti nbty nibi nibm nibo niit nimb nimi nimo nimt nimy nini nino nion nioo nitb niti nito nity niyi nmit nmnt nmon nmtb nnit nnmt nnnn nnot nntn nobi nobm nobo noib noin noio noit nom- nomi nomo nomy non- noni nonn nono nont noo- noob noon nooo noot not- noti noto nott noyo noyt nttm ntto nyim nyit nynt nyny nyom nyon nytb obbo obby obin obit oboi obon obot oboy oiii oimb oint oion oiti ombo omim omin omio omit omn- omni omo- omoi omon omoo omyt onby onit onmy onni onno onon onoy ont- onti onto onym oobi ooby oont oooo ootb ooty otin otit oto- oton otoo otoy otti otto oynt oyon t-mo tbit tibi tiit timi timm timn timo tini tinn tino tint tiny tion titi tito titt tiyi tiyn tiyo tmnt tmtt to-y tobi tobo tobt toby toit tomb tomi tomm tomo tomt tomy tonb toni tonn tono tony toom toon toot toti totm toto tott toty toyb toym toyn toyo toyt ttbb ttim tton ttoy tttt tybi tybo tyin tynt tyny tyti tyto tytt tyty tyyn yiti ynon ynot yobi yobo yoit yomi yomo yoni yono yont yoon yoot yott yoyn yoyo yyyy