Bip39 checker https://franciscougju442.bravesites.com/entries/general/Produce-Bitcoin-Addresses-from-Seed-Every-Little-Thing-You-Required-to-Know While it takes advantage of BIP32 technique you are able to still import BIP39 seeds into Electrum wallet. Also aside from BIp32 There is certainly BIP44 Model which some wallet use for that generation of seeds. Some wallets can import diffe... https://easiestbookmarks.com/story20144888/bip39-seed-phrase-bip39-ian-coleman-for-dummies-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw