When you adopted the techniques previously mentioned now you need to be able to produce and verify the correctness of BIP-39 seeds oneself (with negligible help from tools like binary to hex to decimal converters). Standard recovery phrases use a particular list of 2048 words next the BIP39 standard (Bitcoin https://greatbookmarking.com/story18840969/facts-about-bip39-seed-phrase-word-list-revealed