Bip39 Checksum. You should then do a primary recovery by using a command much like the a single below. (This command works by using a sample wallet file bunlded with BTCRecover) words, or enter your own personal below. Mnemonics with a lot less than 12 words have reduced entropy and https://socialmediainuk.com/story20148784/bip39-mnemonic-https-linktr-ee-bip39-the-best-side-of-bip39