Bip39 Seed Generator. As palavras desta frase são selecionadas de uma lista definida de 2048 palavras, que pode ser acessada aqui ou listada abaixo: For words that only have three letters, there is not any 4th letter. As an example With all the word “add”, there isn't any extra letters https://mondaydirectory.com/listings13102887/bip39-word-list-pdf-https-linktr-ee-bip39-about-bip39