Bip39 vocabulary https://www.anobii.com/en/01000289012ff9b293/profile/activity BIP85: A more recent proposal letting the deterministic derivation of several BIP39 mnemonic seeds from the master seed. For words that only have three letters, there is no 4th letter. By way of example While using the word “increase”, there aren't any additional letters Later on and https://highkeysocial.com/story5774782/bip39-txt-bip39-generator-secrets-https-dzen-ru-bip39-phrase-com