Bip39 copyright https://papaly.com/1/eMEf BIP85: A newer proposal allowing the deterministic derivation of multiple BIP39 mnemonic seeds from the learn seed. For words that have only 3 letters, there's no 4th letter. One example is Along with the word “incorporate”, there aren't any more letters Later on and therefore should be https://todaybookmarks.com/story20363635/bip39-example-a-simple-key-for-bip39-github-unveiled-https-x-com-tundra838554