Bip39 Json By way of example, take the word “accident” for example. Its to start with four letters are “acci”. If you consider the BIP39 word list, you will see that no other word begins with “acci”. It is possible to see the full resource code in standalone, offline html https://bookmarkahref.com/story18748237/bip39-conversion-sheet-the-smart-trick-of-bip39-phrase-that-nobody-is-discussing