Bip39 Word List Numbers. The passphrase will not be selected within the predefined list of 2048 words – it might be any word or phrase you choose. Indeed, BIP39 passphrases are situation-sensitive. Make sure you enter your passphrase specifically when you set it up, including any uppercase or lowercase letters. https://thejillist.com/story8777816/bip39-https-linktr-ee-bip39-top-guidelines-of-bip39-passphrase