So that means we're going to have an intermediate skin color. And we continue the process with two uppercase letters. So we have one, we have two, we have three, four, five, we have six, we have seven, 8910, 1112, 13, 1415. So 15 out of 64, we'll have only two uppercase. If we continue with one uppercase, we'll see that we have 123456. So 123456.