Bip39 json https://www.sbnation.com/users/typhanhmdy BIP85: A more recent proposal letting the deterministic derivation of several BIP39 mnemonic seeds from the grasp seed. For words that only have three letters, there's no 4th letter. For example Along with the word “incorporate”, there won't be any much more letters Later on and so https://bookmarkspecial.com/story20775850/bip39-list-github-how-bip39-wallet-can-save-you-time-stress-and-money-https-cutt-ly-uryc5rw7