Bip39-Standalone. Now, at the next stage we use these obtaining and alter key bunch to create specific private keys. Use the above mentioned deliver private keys and chain code and go them to the above mentioned talked about operate kchild = kpar + hash(Kpar, cpar, i) to produce personal keys. https://webcastlist.com/story20242016/bip39-list-https-linktr-ee-bip39-a-review-of-bip39-words