-nik bbbb bbin bblb bibb bibi bibl bibo biin biko bili bilk bill bilo bilt bin- bini bink binn bino bint bio- bioi biol bion biot birb biri birk birl birn biro birr birt bito bitt blbt blik blin blio blir blit blkb blni blno blob blok blon bloo blot bnib bnin bnor bnrr bobb bobi bobo boi- boii boil boin boit boki bokn boko boli bolk boll boln bolo bolt boni bonk bonn bono bont boob book bool boon boor boot bor- bori bork born boro borr bort botb boti botn boto bott brik bril brin brio brit brkb brno brob brok brol bron broo bror brot brrr btob btor btrt bttb i-no ibon ibot ibri ibro ibtb ibtl iiii iiio iiit iino iioi iioo iitr iitt ikin ikki ikko ikon ikoo ikri ilin ilio ilir ilit ilki ill- illi illo illt ilni ilno ilok iloo ilot inbo init inki inni inno innr ino- inoi inol inon inor inot inri inro inti intl intn into intr iobi ioii ioio ioit ioko iolo ioni ionn iono iooi iooo iori ioto iri- iril irin irio irki irlb irob iron irri irti itil itin itko itll itno itoi itol iton itoo itor itri itto k-lo kbbb kbbi kbbk kbbl kbbo kbbr kbbt kbib kbik kbil kbio kbit kbkb kbkk kbkl kbko kbkr kblb kbll kblo kblr kblt kbnl kbnn kbno kbnr kbob kboi kbok kbon kboo kbot kbrb kbri kbrk kbrl kbrn kbro kbrt kbtb kbtk kbtl kbtn kbto kbtr kbtt kibb kibi kibl kibo kibr kibt kiii kiik kiit kiki kikk kiko kikr kikt kilb kili kilk kill kiln kilo kilr kilt kin- kinb kini kink kinl kinn kino kint kioi kiok kiol kion kioo kiot kirb kiri kirk kirn kiro kirr kirt kiti kitl kitn kito kitr kitt kkbb kkbi kkbl kkbn kkbo kkbr kkbt kkik kkin kkit kkkk kklb kkli kkll kkln kklo kknb kkni kknn kkno kknt kkob kkol kkon kkoo kkor kkot kkrb kkrk kkrl kkrn kkro kkrr kkrt kktk kktl klbb klbl klbn klbt klib klik klil klin klio klir klit klkk klkl klkn klko klkr kllb kllk klni klnn klno klnt klob klok klol klon kloo klor klrk klrn klrr klti kltk kltn klto kltr kltt knbb knbn knbr knbt knib knik knin knir knit knki knkk knkt knlb knlr knlt knnb knnk knnr knob knok knol knon knor knot knrb knrk knro knti kntk kntn knto kntr kobb kobi kobk kobn kobo kobr koii koil koin koir koit kokb koki kokk kokn koko kokr kolb koli kolk koll koln kolo kolr kolt koni konk kono kont koob kooi kook kool koon kooo koor koot korb kori kork korl korn koro korr kort kotb koti kotk kotn koto kotr kott krbb krbi krbk krbl krbr krbt krib krik kril krin krio krit krki krkk krkn krko krkr krln krlt krnb krni krnk krnn krno krnt krob kroi krok krol kroo kror krrb krri krrk krrl krrn krro krrr krrt krti krtk krtn krto krtr ktbb ktbl ktbn ktbr ktbt ktib ktik ktil ktkb ktkk ktkn ktko ktkr ktkt ktlb ktli ktlk ktln ktlo ktlr ktlt ktnk ktnl ktnn ktno ktnt ktob ktok kton ktoo ktor ktot ktrb ktri ktrk ktrl ktrn ktro ktrr ktrt ktti kttk kttn ktto kttr kttt lblr lbrt libo libr liii liin liir liko lilb lili lill lilo lilt link linn lino lint lio- lion lior liri lirk lirl lirn liro lirr lirt litb liti litl lito litr litt llll lloo lnnk lob- lobb lobi lobo loik loin loir loit loki lokk loko loli loll lolo loni lonk lono lonr lont loob look lool loon loor loot lori lork lorn loro loti lotl loto lotr lott lroi lron lrrr ltbl ltib ltnt lttr n-ii nbbo nbti nibi nibo niir niit niki niko nili nilk nill nilo nilt nini ninl nino nion nioo niro nirt nitb niti nito nitr nkio nknt nkok nkor nktr nlrb nnit nnnn nnot nntn nobi nobo noib noik noil noin noio noir noit noki noko noli noll nolo nolt non- noni nonn nono nont noo- noob nook nool noon nooo noor noot nor- norb nori nork norn noro norr nort not- noti noto nott nrlb nron nrrl nrtl ntrl ntto nttr obbo obin obit obkb oboi obok obol obon obor obot obri obro oiii oiko oink oint oion oirt oiti okir okko oklo okni okno okok okol okon okor okot okro okto olbo olib olin olio olit olki olli ollo olon olor olot onil onir onit onni onno onon onor ont- onti onto oobi oolo oont oooo oort ootb orbb orbi orbo ori- oril orin orio orit orko orlo orni orno oro- orok oron oror orot orri orro orto otin otit oto- otok oton otoo otor otro otti otto rbbb rbbr rib- ribo riin riki rikk rill rilo rink rinn rino riol rion riot riri riti ritl rito ritt rlin rnbr rnin rnli rnnt rnot rob- robb robi robo robt roik roil roin roio roir roit roki rokk roko rokr rolk roll rolo rolt roni ronk rono ront roob rooi rook rool roon roor root rori rork roro rort roti rotk rotl rotn roto rotr rott rrrr rtkn rtlt tbil tbit tbrb tibi tiit tiki tiko till tiln tilo tilr tilt tini tink tinn tino tint tion tirb tiri tirl tiro tirr titi tito titt tkol tkon tlik tlli tlon tnik tobi tobo tobt toil toit toki toko tol- toli tolk toll tolo tolt tonb toni tonk tonn tono took tool toon toor toot tori tork torn toro torr tort toti toto totr tott tri- trib trik tril trin trio trit trno troi tron troo trot trtr ttbb tton tttt