b-room bbbbbb bobrok bokkom bokomo bokoro bombom booboo boom-o borbor boroko boromo bororo botoko botoro bottom brokkr bromo- brotto koboko kokomo kokoro kokott komkor komoro komoto komtok kookoo kootoo korkor koromo kororo kotoko krokom mbombo mborko mokoro momoko moomoo mormor moroto morrot motmot motoko motor- motoro mrmoto mtmtmk ombro- ookroo oomoto oooooo oromoo otmoor ottoor robomb roboto rokkor roomto rotork t-room toboot tokmok tommot tomoko tomort tomtom tomtor tookto tootoo torkom tororo tortor totoro totrot trombo trotro ttbomk