For words that have only 3 letters, there is not any 4th letter. Such as with the word “include”, there aren't any additional letters afterwards and so should be the word "insert". The word “addict” is from the BIP39 wordlist however, you might have applied “addi” for “addict”. Should you https://bookmarkingdelta.com/story18769307/phrases-with-bit-an-overview