Bip39 Ian Coleman. Now that we have reviewed the basics, now let's think about the key ways in which wallet passphrases can shield your copyright. For words that have only three letters, there's no 4th letter. Such as with the word “insert”, there aren't any more letters Later on and https://bomadirectory.com/listings588752/bip39-word-list-https-linktr-ee-bip39-bip39-passphrase-generator-fundamentals-explained