Bip39-Standalone. You should then do a standard recovery that has a command similar to the one particular below. (This command takes advantage of a sample wallet file bunlded with BTCRecover) No, there is no specialized limit for the size of the passphrase. Having said that, with the sake of memorability https://bookmarkunit.com/story18624210/bip39-list-https-linktr-ee-bip39-how-much-you-need-to-expect-you-ll-pay-for-a-good-bip39-generator