Bip39 phrase https://squareblogs.net/edelinepge/using-python-to-produce-a-bip39-mnemonic-a-developers-point-of-view It is really important the mnemonic sentences are generated from randomly selected quantities! These quantities might be generated in a number of alternative ways, that happen to be explained in other content in this article, like "Exactly what is an RNG" and Seed Phrase... https://ez-bookmarking.com/story20187361/bip39-word-list-bip39-ian-coleman-for-dummies-https-www-youtube-com-channel-ucupxfytj0fb78sq55hu6ocw