Bip39 Word List Booklet Some words are shorter than four letters, including the word “act”. Other words are for a longer time than 4 letters, which include “summary”. Here are 5 methods to crank out a seed phrase, with an in-depth discussion on the value of randomness in ensuring stability. https://bookmarkstown.com/story18838710/bip39-ethereum-the-smart-trick-of-bip39-phrase-that-no-one-is-discussing