Bip39 light https://blogfreely.net/travenmdoq/create-your-own-distinct-bip39-mnemonic-expression-with-python-scripts Even though it employs BIP32 method you can however import BIP39 seeds into Electrum wallet. Also besides BIp32 There may be BIP44 Model which some wallet use to the generation of seeds. One example is, in the event you at first arrange your wallet and created seed https://bookmarkbirth.com/story20496152/bip39-brute-force-github-bip39-compatible-wallet-an-overview-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw