Bip39 Ian Coleman. The seed phrase can be transformed to a amount and that is used as being the seed integer to the deterministic wallet that generates all of the essential pairs Utilized in the wallet. For words that have only three letters, there's no 4th letter. Such as Together https://oncedirectory.com/listings13063529/bip39-seed-https-linktr-ee-bip39-how-much-you-need-to-expect-you-ll-pay-for-a-good-bip39-words