Bip39 Passphrase. You should then do a standard recovery which has a command much like the 1 below. (This command takes advantage of a sample wallet file bunlded with BTCRecover) Any person else who discovers the phrase can steal the bitcoins. It need to be retained solution, for example it https://socialbuzzmaster.com/story4322282/bip39-words-https-linktr-ee-bip39-bip39-generator-an-overview