b-r-k bbook bhook bhoot bkorn bo-bo bo-ho bobko bobok bobr bohok bohon bohor bohot bokko bokok bokor bonon booko boonk boont boorn boort booth borbo borko born- borno bornt boro- borok boron boroo borot borro borth botok boton botro brobo brohn bronk bronn bront brook broon broth broto brrrr btr-t btron hhhhh hnnbo ho-ho ho-oh hobor hobro hohot honko honno honor hookt hoorn hoort hornb horno horon horro horth horto hothr hoton hotot hotto hthrt k-rob k-t-b khonb khoro knokk knork knorr knott ko-ko kohon kokko kokor kokot konno konro koorn korbo korno koron koror korro korth koton kotor kotto krohn kronk kroon kroot krtok nkotb nnooo no-no nobob nohno nohor nokko nokon nonno nonoh nonot noort norok noron norro north nortt noth- notht notno noto- notok noton notto ntoro o-bon o-r-b obhor oboro oboth obrok oh-oh oh-ok ohbot ohorn ohrob ohrot okobo okoho okoro onhbo onhot onont onoon onorn onoto onto- ontoo ooooh ooooo orbot ornon ornot orobo orono orth- ortho ortok orton ortoo othon otono ototo otrok rhoon ro-ro robbo robo- robon robor robot robrt rohob rokkk rokon rokot rokto ronk- ronko ronno ronok ronto rookh rotho rotko roto- roton rotor rotot rotto rt-rk rthon tbtbt thonk thoon thorn thoro thorr thort thoth throb thron throo throt tntnt to-ho tobon tobor tobot tohot tokko toko- tokor tono- tonto tookh tooth torht torob torok toron torro torto toto- totok toton totoo tronk trono troon troth trott ttttt