Generating A K Expression Some words are shorter than four letters, such as the word “act”. Other words are longer than four letters, like “abstract”. Backup: When generated, the seed phrase is displayed to the user, who is instructed to write it down and shop it in a safe location. https://freebookmarkpost.com/story18441849/bip39-vs-bip32-not-known-factual-statements-about-bip39-word-list