For words that have only three letters, there isn't any 4th letter. Such as with the word “increase”, there isn't any a lot more letters Later on and so needs to be the word "add". The word “addict” is while in the BIP39 wordlist but you would have utilised “addi” https://guidemysocial.com/story4351685/examine-this-report-on-bip39-passphrase