For words that have only 3 letters, there is no 4th letter. For instance with the word “insert”, there aren't any additional letters afterwards and so has to be the word "increase". The word “addict” is within the BIP39 wordlist however, you might have utilised “addi” for “addict”. gravity trophy https://socialmphl.com/story21126603/fascination-about-bip39-english-words