bbbb bbin bblb bhil bhir bhit bhoi bhor bhot bhrt bibb bibi bibl bibo bihi bihl biin bili bill bilo bilt bin- binh bini binn bino bint bio- bioi biol bion biot birb biri birl birn biro birr birt bith bito bitt blbt blin blio blir blit blni blno blob blon bloo blot bnib bnin bnor bnrr bobb bobi bobo bohl bohn boho bohr boht boi- boii boil boin boit boli boll boln bolo bolt boni bonn bono bont boob booh bool boon boor boot bor- borh bori born boro borr bort botb both boti botn boto bott brih bril brin brio brit brno brob broh brol bron broo bror brot brrr btob btor btrt bttb h-ii hbio hbit hbtl hhhh hibi hibt hihi hiho hiht hiil hiit hili hill hilo hilt hinn hino hint hiob hiri hirn hiro hirt hiti hito hitt hlin hnoi hntb hntr hobo hohl hohn hoho hoil hoir hoit hol- holb holh holi holl holn holo holt honi hono hont hool hoon hoor hoot hori horl horn horo horr hort hotb hoth hoti hotl hoto hotr hott hrbl hrib hrit hrob hron hrtb htoh htol httr i-no ibon ibot ibri ibro ibtb ibtl ihit ihob iihl iiht iiii iiio iiit iino iioi iioo iitr iitt ilin ilio ilir ilit ill- illi illo illt ilni ilno iloo ilot inbo init inni inno innr ino- inoi inol inon inor inot inri inro inti intl intn into intr iobi ioii ioio ioit iolo ioni ionn iono iooi iooo iori ioto iri- iril irin irio irlb irob iroh iron irri irti itil itin itll itno itoh itoi itol iton itoo itor itri itto lblr lbrt lhhh lhor libo libr lih- lihi liho liht liii liin liir lilb lili lill lilo lilt linh linn lino lint lio- lion lior liri lirl lirn liro lirr lirt litb lith liti litl lito litr litt llll lloo lob- lobb lobh lobi lobo lohi lohn loho lohr loin loir loit loli loll lolo loni lono lonr lont loob lool loon loor loot lori lorn loro loth loti lotl loto lotr lott lroi lron lrrr ltbl lthn lthr ltib ltnt lttr n-ii nbbo nbti nhhl nhnn nhon nibi nibo nihl niht niir niit nili nill nilo nilt ninh nini ninl nino nioh nion nioo niro nirt nitb nith niti nito nitr nlrb nnit nnnn nnot nntn nobi nobo nohn noho noht noib noil noin noio noir noit noli noll nolo nolt non- noni nonn nono nont noo- noob nool noon nooo noor noot nor- norb nori norn noro norr nort not- noth noti noto nott nrlb nron nrrl nrtl nthn ntht ntrl ntto nttr obbo obin obit oboi obol obon obor obot obrh obri obro ohhi ohho ohio ohno ohob ohoh ohrn ohto oiii oint oion oirt oiti olbo olib olin olio olit olli ollo olon olor olot onil onir onit onni onno onon onor ont- onti onto oobi ooho oolo oont oooh oooo oort ootb orbb orbi orbo ori- oril orin orio orit orlo orni orno oro- oron oror orot orri orro orth orto otho othr otin otit oto- otoh oton otoo otor otro otti otto rbbb rbbr rboh rhib rhin rhio rhli rhob rhoh rhon rib- ribo riho riht riin rill rilo rinn rino riol rion riot riri rith riti ritl rito ritt rlin rnbr rnhl rnin rnli rnnt rnot rob- robb robi robo robt rohl rohn rohr roil roin roio roir roit roll rolo rolt roni rono ront roob rooi rool roon roor root rori roro rort roth roti rotl rotn roto rotr rott rrrr rtlt tbil tbit tbrb thi- thil thin thio thir thnt thon thoo thor thot thri thro thtb thtr tibi tiht tiit tilh till tiln tilo tilr tilt tini tinn tino tint tion tirb tiri tirl tiro tirr tith titi tito titt tlli tlon tobi tobo tobt tohi toho toil toit tol- toli toll tolo tolt tonb tonh toni tonn tono tooh tool toon toor toot tori torn toro torr tort toth toti toto totr tott tri- trib tril trin trio trit trno troi tron troo trot trtr ttbb tton tttt