Bip39 Word List Numbers. Due to the cryptographic style and design of BIP-39, a weak passphrase will not reduce the protection of another wallets or help expose the seed words. BIP39 is often a structure implementation that lays out how copyright wallets generate the list of words (or "mnemonic codes") https://pukkabookmarks.com/story18813196/bip39-passphrase-https-linktr-ee-bip39-top-guidelines-of-bip39-passphrase