Bip39 Implementation As an example, go ahead and take word “accident” as an example. Its to start with four letters are “acci”. If you consider the BIP39 word list, you will notice that no other word commences with “acci”. You could see the full source code in standalone, offline html https://ez-bookmarking.com/story18709871/12-word-seed-phrase-generator-a-review-of-seed-phrase-generator