Enter Your Bip39 Mnemonic Some words are shorter than four letters, including the word “act”. Other words are lengthier than four letters, like “summary”. A single set of mnemonic may be used to develop several addresses. This process of producing account was released in BIP32 & BIP39 while ago. Here, https://web.archive.org/web/20241123074420/https://bip39-phrase.com/