bhool bhoom blohm bloom bloor blorb bo-bo bo-ho bobr bohol bohor bolho boll- bollo bombo bomlo bomoh boomb borbo bormo boro- borom boroo borro brloh brmmm brobo brohl brohm broll brolo brom- bromo brool broom brrrr hbomb hhhhh ho-ho ho-oh hobol hobor hobro hohol holbr hollo holo- holor homo- horol horom horro jhoom johol johor jollo jomol lbomb lobbo lobo- lobor lohho lollo lolol lombo loomb lorom mbolo mboro mhorr mmhmm mmjhl mmmmm mobor mobro mohol mohor mollo molor mombo mooll mooro morbo mormo moror morro mrmom mrorr o-r-b obhor obolo oboro obrom oh-oh ohmmm ohrob omoro ooooh ooooo orbom orobo oromo rhomb rmjhl ro-ro robbo robo- robor rohob rollo rolmo