Subject matter having means that can be vibrated by sound waves or produce sound waves and means to support and means to at least partially contain the vibrated means.
(Subject matter; having; means that can be vibrated by sound waves or produce sound waves) (means; can be vibrated; by sound waves) (means; produce; sound waves)
Subject matter means means
having can be vibrated produce
means that can be vibrated by sound waves or produce sound waves
by sound waves
sound waves