Should you followed the techniques over now try to be able to create and validate the correctness of BIP-39 seeds yourself (with minimum support from tools like binary to hex to decimal converters). Standard recovery phrases use a selected list of 2048 words next the BIP39 standard (Bitcoin Improvement Proposal https://bookmarkplaces.com/story18747827/helping-the-others-realize-the-advantages-of-bip39-seed-phrase-mnemonics-generator