bdoor bo-bo bobov bobr bodd- bodom bodor bombo boomb boord borbo bordo bormo boro- borod borom boroo borov borro borvo brmmm brobo brodd brodo brom- bromo brood broom brrrr d-rod ddddd ddrmm do-do dobro dodoo dodro doodo drbob drmom drobo drom- dromo drood droom dvd-d dvd-r mboro mmmmm mo-do mobor mobro modom mombo mooro morbo mormo moror morro mrmom mrorr mvrdv o-r-b obodo oboro obrom obrov odoom omoro ooooo oovoo orbom ordro orm-d ormod orobo orodo oromo rdovo ro-ro robbo robo- robor rodbo rodor v-bob v-bor voord vrbov vromb vroom