Bip32 bip39 bip44 https://mariobrpx591.cavandoragh.org/getting-a-bip39-phrase-in-python-a-comprehensive-tutorial Regardless that it works by using BIP32 approach it is possible to even now import BIP39 seeds into Electrum wallet. Also apart from BIp32 You can find BIP44 Variation which some wallet use for that generation of seeds. Some wallets can import many seed phrases and https://www.symbaloo.com/mix/bookmarks-xfkm