Official bip39 list https://papaly.com/1/eMEf The order with the mnemonic phrase matters. When you mess up the get then you cannot Recuperate your wallet. All of your funds will be dropped forever. Make sure you have a suitable backup. For words that only have three letters, there is no 4th letter. https://getsocialselling.com/story6121134/download-bip39-wordlist-new-step-by-step-map-for-bip39-github-https-t-me-bip39-chat