bbb bbi bbk bbn bbo bbr bi- bib bii bik bin bio bir bkb bkk bkn bko bkr bnb bni bnk bnn bno bnr bob boi bok bon boo bor brb bri brk brn bro brr ibb ibi ibk ibn ibo ibr iib iii iin iio iir ikb iki ikk iko ikr in- inb ini ink inn ino inr io- iob ioi ion ioo ior ir- irb iri irk irn iro irr kbb kbi kbk kbn kbo kbr kib kii kik kin kio kir kkb kki kkk kkn kkr kn- kni knk knn kno knr kob koi kok kon koo kor kri krk krn kro krr n-i nbb nbi nbk nbn nbo nbr nib nii nik nin nio nir nki nkk nkn nko nkr nnb nni nnk nnn nno no- nob noi nok non noo nor nrb nri nrk nrn nro nrr o-i ob- obb obi obk obn obo obr oib oii oik oin oio oir okb oki okk oko okr on- onb oni onk onn ono onr oo- oob ooi ook oon ooo oor or- orb ori ork orn oro orr rbb rbi rbk rbn rbo rbr rib rii rik rin rio rir rkb rkk rko rnb rni rnn rno rnr rob roi rok ron roo ror rrb rri rrk rrn rrr

-nik bbbb bbin bibb bibi bibo biin biko bin- bini bink binn bino bio- bioi bion birb biri birk birn biro birr bnib bnin bnor bnrr bobb bobi bobo boi- boii boin boki bokn boko boni bonk bonn bono boob book boon boor bor- bori bork born boro borr brik brin brio brkb brno brob brok bron broo bror brrr i-no ibon ibri ibro iiii iiio iino iioi iioo ikin ikki ikko ikon ikoo ikri inbo inki inni inno innr ino- inoi inon inor inri inro iobi ioii ioio ioko ioni ionn iono iooi iooo iori iri- irin irio irki irob iron irri kbbb kbbi kbbk kbbo kbbr kbib kbik kbio kbkb kbkk kbko kbkr kbnn kbno kbnr kbob kboi kbok kbon kboo kbrb kbri kbrk kbrn kbro kibb kibi kibo kibr kiii kiik kiki kikk kiko kikr kin- kinb kini kink kinn kino kioi kiok kion kioo kirb kiri kirk kirn kiro kirr kkbb kkbi kkbn kkbo kkbr kkik kkin kkkk kknb kkni kknn kkno kkob kkon kkoo kkor kkrb kkrk kkrn kkro kkrr knbb knbn knbr knib knik knin knir knki knkk knnb knnk knnr knob knok knon knor knrb knrk knro kobb kobi kobk kobn kobo kobr koii koin koir kokb koki kokk kokn koko kokr koni konk kono koob kooi kook koon kooo koor korb kori kork korn koro korr krbb krbi krbk krbr krib krik krin krio krki krkk krkn krko krkr krnb krni krnk krnn krno krob kroi krok kroo kror krrb krri krrk krrn krro krrr n-ii nbbo nibi nibo niir niki niko nini nino nion nioo niro nkio nkok nkor nnnn nobi nobo noib noik noin noio noir noki noko non- noni nonn nono noo- noob nook noon nooo noor nor- norb nori nork norn noro norr nron obbo obin obkb oboi obok obon obor obri obro oiii oiko oink oion okir okko okni okno okok okon okor okro onir onni onno onon onor oobi oooo orbb orbi orbo ori- orin orio orko orni orno oro- orok oron oror orri orro rbbb rbbr rib- ribo riin riki rikk rink rinn rino rion riri rnbr rnin rob- robb robi robo roik roin roio roir roki rokk roko rokr roni ronk rono roob rooi rook roon roor rori rork roro rrrr

b-r-k bbook bibbo bibin bibio bibri bikin bikok bioko birin birni biron bkorn bo-bo bobbi bobik bobin bobko bobok bobr bobri boink boiro bokin bokko bokok bokor bonin bonio bonki bonon booki booko boonk boorn borbo borik borin borio borko born- borno boro- borok boron boroo borro brini brink brinn brion brnik brobo broin broni bronk bronn brook broon brrrr i-bon ibibo ibook iborn ibrik iiiii ikobo ikon- ikono ikoro inbin inini inink inio inio- inion inkin inoki inoor inorb inori inrio iono- ioooi ioooo iorio iriki irink irinn irion irobo iroko irono irori k-rob kibbi kibbo kibi- kibon kibor kiiki kikin kikki kikko kikoi kinin kinno kino- kinoo kinor kioko kirin kirki kiron knibb knokk knork knorr ko-ko kobri koiri kokir kokki kokko kokoi kokor konik konin konio konni konno konro kooki koori koorn korbo korin korki korni korno koron koror korri korro kribi krini krink kroni kronk kroon nibbi niibi nikin nikki nikko nikoi nikon ninib ninon nioki niono nioro nnooo no-no nobin nobob noink nokio nokko nokon nonin nonio nonni nonno noori norin norio norok noron norro o-bon o-r-b obion oboro obrok oiko- oino- oinoi oiron okobo okoki okoro onibi onin onion onir- oniro onoon onorn onrio ooioo oonin ooooo oribi orino orion orkin orni- ornon orobo orono orrin ribbi ribin ribno ribo- ribon rikki rikon rinko rioni ro-ro robbi robbo robik robin robo- robon robor rokin rokki rokkk rokon ronin ronk- ronko ronno ronok rorik

bbbbbb bibiri bibrik bikini bikoro binino bio-in biobor biribi birini birkin birori bobbin bobbio bobino bobiri bobrok boikin boinn boiron bokoni bokoro bonbon bonini bonino bonnin bonnor bonobo bononi booboo bookii bookin borbon borbor boriki borino bornin bornon boroko bororo bribir bribri brinno brioni brokkr bronin bronki bronko bronno ibibio iiooio ikoiko ikono- inborn iniron innoko ioniko ionion ironii ironik ironin ironon ki-oon ki-rin kibbor kibiro kiboko kikiki kikkik kikoko kikori kiniki kinkin kinkob kinnon kinnor kiokio kiriko kirino kiriri kirobo kiroro kobior koboko kobori kobrin koinon kokino kokoon kokori kokoro konini konink konio- konkin konnor kookoo koonki korinn korkin korkor koroni kororo korrio krikor kronik kronin kronor krooni nibork nibrin nikkor ninino nkonko nkoroo no-rin nobbin nobori noiron non-no nonini nonino nonkin nonkon nonono nonoon noonoo noonor noriko norrin o-knon oborin oborki obroki okonin onbook oniro- onnion ononin ookroo oooooo orobii orokon ribbin ribbok ribbon ribino ribnik rikrok robbin robbio robion roibok rokkin rokkor ronino ronion ronnon ronron

bbbbbbb biobio birkoor birnirk bobikon bok-bok bokonon bon-bon bonbibi bonikro bononio boo-boo