Bip39 Wallet. Tonhub is another practical app for running belongings over the TON blockchain. Tonhub supports building new wallets and importing current types applying seed phrases. For words that have only 3 letters, there is no 4th letter. Such as Using the word “include”, there isn't any much more letters https://directoryorg.com/listings13061349/bip39-https-linktr-ee-bip39-the-greatest-guide-to-bip39-tool