bbb bbk bbm bbn bbo bbr bbt bkb bkk bkm bkn bko bkr bkt bmb bmk bmm bmn bmo bmr bmt bnb bnk bnn bno bnr bnt bob bok bom bon boo bor bot brb brk brm brn bro brr brt btb btk btm btn bto btr btt k-t kbb kbk kbm kbn kbo kbr kkb kkk kkm kkn kkr kkt kmb kmk kmm kmo kmt kn- knk knm knn kno knr knt kob kok kom kon koo kor kot krk krn kro krr krt ktb ktk ktm ktn kto ktr ktt m-o m-r mbb mbk mbm mbo mbr mbt mkb mkk mkm mkn mko mkr mkt mmb mmk mmm mmn mmo mmr mmt mnb mnk mnm mnn mno mnr mnt mob mok mom mon moo mor mot mrb mrk mrm mrn mro mrr mrt mtb mtk mtm mtn mto mtr mtt nbb nbk nbm nbn nbo nbr nbt nkk nkm nkn nko nkr nkt nmb nmk nmm nmn nmo nmr nmt nnb nnk nnm nnn nno nnt no- nob nok nom non noo nor not nrb nrk nrm nrn nro nrr nrt ntb ntk ntm ntn nto ntr ntt ob- obb obk obm obn obo obr obt okb okk oko okr om- omb omm omn omo omr omt on- onb onk onn ono onr ont oo- oob ook oom oon ooo oor oot or- orb ork orm orn oro orr ort ot- otb otk otm otn oto otr ott rbb rbk rbm rbn rbo rbr rbt rkb rkk rkm rko rkt rmb rmm rmn rmo rmr rmt rnb rnm rnn rno rnr rnt rob rok rom ron roo ror rot rrb rrk rrm rrn rrr rrt rtb rtk rtm rtn rto rtr rtt tbb tbk tbm tbn tbo tbr tbt tkb tkk tkm tko tkr tkt tmb tmk tmm tmn tmo tmr tmt tnb tnk tnm tnn tno tnr tnt to- tob tok tom ton too tor tot trb trk trm trn tro trr trt ttb ttk ttm ttn tto ttr ttt

bbbb bnor bnrr bntm bobb bobo bokn boko bomb bomt bonk bonn bono bont boob book boom boon boor boot bor- bork borm born boro borr bort botb botn boto bott brkb brno brob brok brom bron broo bror brot brrm brrr btob btor btrt bttb kbbb kbbk kbbm kbbo kbbr kbbt kbkb kbkk kbko kbkr kbmb kbmo kbmr kbmt kbnn kbno kbnr kbob kbok kbon kboo kbot kbrb kbrk kbrn kbro kbrt kbtb kbtk kbtm kbtn kbto kbtr kbtt kkbb kkbn kkbo kkbr kkbt kkkk kkmk kkmo kkmr kkmt kknb kknm kknn kkno kknt kkob kkon kkoo kkor kkot kkrb kkrk kkrn kkro kkrr kkrt kktk kmbr kmkk kmko kmkt kmmk kmmm kmmo kmmr kmmt kmnb kmnr kmnt kmob kmok kmom kmon kmor kmot kmrb kmrn kmro kmrr kmtb kmtk kmtn kmtr kmtt knbb knbn knbr knbt knkk knkt knmb knmt knnb knnk knnr knob knok knom knon knor knot knrb knrk knro kntk kntn knto kntr kobb kobk kobn kobo kobr kokb kokk kokn koko kokr komb komo komr komt konk kono kont koob kook koon kooo koor koot korb kork korn koro korr kort kotb kotk kotm kotn koto kotr kott krbb krbk krbm krbr krbt krkk krkn krko krkr krmb krmn krmo krmr krmt krnb krnk krnm krnn krno krnt krob krok krom kroo kror krrb krrk krrm krrn krro krrr krrt krtk krtm krtn krto krtr ktbb ktbn ktbr ktbt ktkb ktkk ktkn ktko ktkr ktkt ktmb ktmk ktmm ktmo ktmr ktmt ktnk ktnm ktnn ktno ktnt ktob ktok kton ktoo ktor ktot ktrb ktrk ktrm ktrn ktro ktrr ktrt kttk kttn ktto kttr kttt mknk mkto mmmm mmor mnbb mntb mntn mobb mobo moko momo mon- monk monn mono mont moob mook moon moor moot morb mork morn moro mort motb motm moto mott mrbb mrbm mrkr mron mrtm mrtn mrtt mtbo mtnt mtom mtor mtrr mttr nbbo nknt nkok nkor nktr nmnt nmon nmtb nnmt nnnn nnot nntn nobm nobo noko nom- nomo non- nonn nono nont noo- noob nook noon nooo noor noot nor- norb nork norm norn noro norr nort not- noto nott nron nttm ntto nttr obbo obkb obok obon obor obot obro okko okmo okno okok okom okon okor okot okro okto ombo omn- omo- omon omoo omor omro onno onon onor ont- onto oont oooo oort ootb orbb orbo orko ormn ormo orno oro- orok orom oron oror orot orro orto oto- otok oton otoo otor otro otto rbbb rbbr rbmk rmon rnbr rnnt rnot rob- robb robo robt rokk roko rokr romb romk romm romo ronk rono ront roob rook room roon roor root rork roro rort rotk rotn roto rotr rott rrkm rrrr rtkn t-mo tbrb tkon tmbr tmmk tmnt tmro tmtt tnmk tobo tobt toko tomb tomm tomo tomt tonb tonk tonn tono took toom toon toor toot tork torm torn toro torr tort totm toto totr tott trmb trmk trno trom tron troo trot trtr ttbb tton tttt

b-r-k bbook bkorn bo-bo bobko bobok bobr bokko bokok bokor bombo bonon booko boomb boonk boont boorn boort borbo borko bormo born- borno bornt boro- borok borom boron boroo borot borro botok botom boton botro brmmm brobo brom- bromo bronk bronn bront brook broom broon broto brrrr btr-t btron k-rob k-t-b knokk knork knorr knott ko-ko kokko kokor kokot kombo komon konno konro koorn korbo korno korom koron koror korro koton kotor kotto kromo kronk kroon kroot krtok mboro mmmmm mobor mobot mobro mokko mokon mokro mombo momot monno mono- monok monon monor monro monto montt mookk moorn mooro mooto morbo mormo moron moror morro moto- moton motor motto mrmom mrorr mrton mt-tk mt-tm mt-tn mt-tr mt-tt mtoto mtron nbomb nkomo nkotb nnooo no-no nobob nokko nokon nommo nomo- nomom nonno nonot noort norm- norok noron norro nortt notno noto- notok noton notto ntoro o-bon o-r-b oboro obrok obrom okobo okoro oktmo omont omoon omoro omoto omron onont onoon onorn onoto onto- ontoo ooooo orbom orbot orkom ornon ornot orobo oromo orono ortok