For words that have only 3 letters, there isn't any 4th letter. For example with the word “include”, there aren't any additional letters afterwards and thus has to be the word "incorporate". The word “addict” is inside the BIP39 wordlist however you would've utilised “addi” for “addict”. gravity trophy suspect https://bookmarketmaven.com/story19338144/new-step-by-step-map-for-ledger-seed-phrase-bip39