Sounds very much like an old blockchain.info (now blockchain.com) password recovery mnemonic. Use the recovery page here: https://login.blockchain.com/wallet/forgot-password

Note that you will still need to know your wallet-ID (and any "second password") to be able to recover your funds.


I'm not sure what you have here... how is your "resovery passphrase words" different from your "17 word backup passphrase"?

Is one 12 words long and one 17?