Bip39gen https://www.demilked.com/author/gobnettlmz/ It's very important the mnemonic sentences are generated from randomly chosen quantities! These quantities could be produced in a number of alternative ways, that happen to be described in other articles or blog posts listed here, like "What's an RNG" and Seed Phrase Era. The BIP39 word list https://bookmarks-hit.com/story23506240/bip39-recovery-tool-examine-this-report-on-bip39-vs-slip39-https-dzen-ru-bip39-phrase-com