Bip39 Seed Generator. The passphrase will not be picked through the predefined list of 2048 words – it could be any word or phrase you select. None of these examples are worried about arguments that you would probably use for different types of typos, tokenlists, and so on. From here https://hindibookmark.com/story20293537/bip39-list-https-linktr-ee-bip39-a-review-of-bip39-words