b-r-k bbook bhook bkorn bo-bo bo-ho bobko bobok bobr bohok bohon bohor bokko bokok bokor bonon booko boonk boorn borbo borko born- borno boro- borok boron boroo borro brobo brohn bronk bronn brook broon brrrr hhhhh hnnbo ho-ho ho-oh hobor hobro honko honno honor hoorn hornb horno horon horro k-rob khonb khoro knokk knork knorr ko-ko kohon kokko kokor konno konro koorn korbo korno koron koror korro krohn kronk kroon nnooo no-no nobob nohno nohor nokko nokon nonno nonoh norok noron norro o-bon o-r-b obhor oboro obrok oh-oh oh-ok ohorn ohrob okobo okoho okoro onhbo onoon onorn ooooh ooooo ornon orobo orono rhoon ro-ro robbo robo- robon robor rohob rokkk rokon ronk- ronko ronno ronok rookh