Bip39 mnemonic code converter tool https://www.plurk.com/p/3hf2syltjx 3a43fced052690635cc9fdce418514528b000dff3eaa5b986ea7be809062e775f2fe99c76733ff200b56fb70cac7c6ac7818b1e8139192a70fe274f5bf57fa46 For words that only have 3 letters, there is no 4th letter. For example with the word “increase”, there are no extra letters afterwards and therefore should be the word "add". The word “ad... https://bookmarksparkle.com/story19988581/bip39-checksum-calculator-detailed-notes-on-bip39-wallet-https-t-me-bip39-chat