Bip39 Tool. You would probably then do a primary recovery that has a command just like the just one below. (This command utilizes a sample wallet file bunlded with BTCRecover) Entropy is a complicated function. Your mnemonic might be insecure if this characteristic is made use of improperly. Read more https://bookmarkfox.com/story5039338/bip-39-https-linktr-ee-bip39-bip39-wallet-can-be-fun-for-anyone