Dbs unusual addresses https://collinmmss433.lucialpiazzale.com/from-concept-to-fact-generating-bitcoin-addresses-with-bip39 While it works by using BIP32 strategy you can even now import BIP39 seeds into Electrum wallet. Also aside from BIp32 there is BIP44 version which some wallet use for that technology of seeds. BIP39 is like the ability to “read” and fully grasp the seed https://bookmarkhard.com/story20192436/bip39-random-word-generator-a-simple-key-for-bip39-github-unveiled-https-linktr-ee-bip39