Bip39 Word List Numbers. Now, at another stage we use these receiving and alter key bunch to make person private keys. Use the above generate personal keys and chain code and go them to the above talked about purpose kchild = kpar + hash(Kpar, cpar, i) to generate personal keys. https://tripsbookmarks.com/story18800735/bip39-passphrase-https-linktr-ee-bip39-bip-39-no-further-a-mystery