For words that only have 3 letters, there's no 4th letter. Such as with the word “insert”, there are no much more letters Later on and so should be the word "include". The word “addict” is within the BIP39 wordlist but you might have utilized “addi” for “addict”. Locating a https://bookmarksknot.com/story21323355/a-review-of-bip39