Yes, but maybe answer what you are trying to accomplish. My first pass thinks you are trying to get all the repeating components for a given field to evaluate. Maybe a sample input vs output…
What release of Cloverleaf? The tokenization changed at various releases so the technique (if there is one) may be release dependent. That is if I understand your question properly.
email: jim.kosloskey@jim-kosloskey.com 29+ years Cloverleaf, 59 years IT - old fart.