Bip39 to bip32 https://files.fm/u/2eemhhak2q#design Although it uses BIP32 method you may even now import BIP39 seeds into Electrum wallet. Also aside from BIp32 There exists BIP44 Edition which some wallet use for that generation of seeds. This is effective for the reason that BIP39 is supported by lots of wallet https://agendabookmarks.com/story20513115/bip39-word-list-generator-not-known-details-about-bip39-word-list-txt-https-linktr-ee-bip39