Bip39 test vectors http://www.mediafire.com/file/uilrjfajg2ami24/pdf-14673-57158.pdf Even though it uses BIP32 system you are able to nonetheless import BIP39 seeds into Electrum wallet. Also other than BIp32 There is certainly BIP44 Model which some wallet use with the generation of seeds. It's basic — if you do not stress about copyright inheritance, https://rankuppages.com/story5251274/bip39-reddit-5-tips-about-bip39-checksum-you-can-use-today-https-linktr-ee-bip39