Bip39 example https://franciscougju442.bravesites.com/entries/general/Produce-Bitcoin-Addresses-from-Seed-Every-Little-Thing-You-Required-to-Know While it makes use of BIP32 technique you'll be able to however import BIP39 seeds into Electrum wallet. Also other than BIp32 There's BIP44 Model which some wallet use for the generation of seeds. Because of the cryptographic design of BIP-... https://bookmarkunit.com/story19929084/bip39-word-list-download-the-smart-trick-of-bip39-wallet-that-no-one-is-discussing-https-dzen-ru-bip39-phrase-com