Bip39 Regex Fantastic mother nature is, of all moral traits, the one which the entire world needs most, and a fantastic nature is the result of relieve and security, not of a lifetime of arduous struggle. BIP39 specifies a list of 2048 words from which the mnemonic phrase is decided https://lifesdirectory.com/listings13020877/bip-39-excel-the-fact-about-bip39-phrase-that-no-one-is-suggesting