Construct the nonsense words to fit what you know to be the specific difficulties of the pupils.
Children, individually or in groups, can make up their own nonsense words, and decide how they should be spelled.
I thought they were just sort of nonsense words.
Then he took a deep breath and began speaking the nonsense words I'd read earlier.
Jake then turned his right palm face out, toward Owen, and said some more nonsense words.
Beside him Greg said a lot of nonsense words, louder than a whisper, which meant the same thing.
But he was unable to move and the nonsense words kept droning into his ears.
There was nothing there, just the strange nonsense words at the end.
However, his most frequent nonsense word by far was "foo".
I'm trying to do more physical theater, nonsense words that everyone can learn.