Indices for Concordances?

[R David Beales]

Ahoy all,

Is there a way to get the indices of all the concordances in nltk?

I asked this on stack overflow with a longer description and examples and linked it below.  If you  answer here I'll edit that question and give you credit.  Or you can answer there.

https://stackoverflow.com/questions/75690124/find-a-specific-concordance-index-using-nltk

Thanks!

David