Bip39 bits https://andersonsaeu988.iamarrows.com/bip39-generator-online-the-best-devices-for-secure-wallet-creation 3a43fced052690635cc9fdce418514528b000dff3eaa5b986ea7be809062e775f2fe99c76733ff200b56fb70cac7c6ac7818b1e8139192a70fe274f5bf57fa46 For words that have only three letters, there's no 4th letter. For example While using the word “increase”, there aren't any much more letters... https://thegreatbookmark.com/story20039569/bip39-rust-crate-5-essential-elements-for-bip39-word-list-pdf-https-x-com-tundra838554