Luckily, in 2012 the developer Pieter Wuille made the BIP32 specification at the base on the hierarchical deterministic wallets. Jointly with it, Pieter produced a mathematical functionality to create a master important from which to derive all other keys in the deterministic way. Standard recovery phrases use a particular list https://thesocialdelight.com/story4419060/getting-my-bip39-words-to-numbers-to-work