Generator Phrase Some words are shorter than four letters, such as the word “act”. Other words are lengthier than 4 letters, which include “abstract”. One list of mnemonic can be employed to build a number of addresses. This method of generating account was released in BIP32 & BIP39 very long https://210list.com/story19070247/bip39-bitcoin-wallet-detailed-notes-on-bip39-phrase