For words that only have 3 letters, there is not any 4th letter. For instance with the word “incorporate”, there are no a lot more letters Later on and so must be the word "increase". The word “addict” is from the BIP39 wordlist but you might have utilised “addi” for https://hylistings.com/story20794042/top-latest-five-bip39-words-urban-news