Valid bip39 seed phrase https://unsplash.com/@morganvmyg While it works by using BIP32 method you are able to nevertheless import BIP39 seeds into Electrum wallet. Also besides BIp32 There's BIP44 version which some wallet use for that era of seeds. The BIP39 word list is usually a set of 2,048 thoroughly chosen https://iwanttobookmark.com/story20951502/bip39-mnemonic-example-the-greatest-guide-to-bip39-https-dzen-ru-bip39-phrase-com