Electrum Bip39 Seed Some words are shorter than four letters, such as the word “act”. Other words are for a longer time than 4 letters, including “abstract”. Please make sure to allow recovery from mnemonic phrases that have invalid checksums (or that you don't have the wordlist) For that reason, https://atozbookmark.com/story18420936/seed-quotes-and-sayings-examine-this-report-on-bip39-phrase