Now, if we continue the process and count up all the zygotes, all the possibilities where five letters are uppercase letters, we're going to get 123456. So we see that six out of 64 possibilities will produce an offspring that has five uppercase letters and we continue the process. Let's continue with three. So in the case of three, we have, let's see, one, we have two, three, four, we have five, six, seven, we have 8910, we have 1112, 13, 14, 15, 16, 17, 18, 19 and 20. So 20 out of 64 cases. So there is a likelihood, 20 out of 64, that the offspring that is produced will have a genotype in which three of the letters are uppercase and three of the letters are lowercase.