Bip39 Standard. Bear in mind, there is absolutely no such point to be a “wrong” passphrase. Each various passphrase you enter is actually a completely new wallet. Be mindful when recovering your seed using a passphrase. BIP39 specifies a list of 2048 words from which the mnemonic phrase is decided https://brightbookmarks.com/story18991197/bip-39-https-linktr-ee-bip39-what-does-ian-coleman-bip39-mean