Bip39 vs slip39 https://send.now/zchzg5fu4oku Even though it works by using BIP32 system you could continue to import BIP39 seeds into Electrum wallet. Also other than BIp32 There exists BIP44 Model which some wallet use to the technology of seeds. bip39-phrase.com is really an informational site focused on technologies and tools https://hubwebsites.com/story21396137/bip39-ian-coleman-an-unbiased-view-of-bip39-2048-words-https-x-com-tundra838554