Bip39 Seed Phrase. You would probably then do a primary Restoration that has a command much like the 1 underneath. (This command works by using a sample wallet file bunlded with BTCRecover) What constitutes a "very good wallet" is one that has obvious, straightforward to accessibility documentation on supported BIP https://hubwebsites.com/story20453450/bip39-list-https-linktr-ee-bip39-bip39-words-fundamentals-explained