Valid Bip39 Seed Phrase As an example, take the word “incident” for instance. Its to start with four letters are “acci”. Should you look at the BIP39 word list, you will note that no other word begins with “acci”. You can see the total resource code in standalone, offline html https://ragingbookmarks.com/story18621946/random-seed-in-r-bip39-word-list-secrets