Bip39 Standard. Since the 24th is really a checksum word, a list of eight legitimate prospect words are calculated using the Python script 24thword.py. For words that only have 3 letters, there's no 4th letter. By way of example Together with the word “incorporate”, there are no additional letters Later https://links2directory.com/listings13057156/bip39-python-https-linktr-ee-bip39-top-latest-five-bip39-mnemonic-urban-news