i've seen some nonverbal or nonspeaking kids at my former HS walk around with what seems to be speech generating devices, maybe they use those? it's really an area where parents have to get creative.
i guess after being a parent for years, you get to know the meaning of what seems to be simplistic nonword vocalizations to outsiders.
you're welcome to tell your experiences. ![Smile :)](./images/smilies/icon_smile.gif)
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