Bip39 last word checksum https://rentry.co/p68weyby It can be extremely important the mnemonic sentences are produced from randomly selected quantities! These figures could be produced in a number of other ways, which might be described in other article content here, like "What on earth is an RNG" and Seed Phrase Technology. https://topsocialplan.com/story6050692/bip39-list-of-words-new-step-by-step-map-for-bip39-github-https-cutt-ly-uryc5rw7