For words that only have three letters, there's no 4th letter. As an example with the word “insert”, there aren't any extra letters afterwards and therefore should be the word "insert". The word “addict” is while in the BIP39 wordlist however you would've applied “addi” for “addict”. You ought to http://zanevnex175.lowescouponn.com/unlocking-the-power-of-bip39-an-extensive-consider-word-lists-and-secure-pocketbooks