Anastasios Asimakopoulos

      Hi @deefree that’s correct, but we will cover the Frequency tool in great detail in Unit 5. There is a way to include both forms, lower- and upper-case, in the results without having to do the math. The distinction is an important one for researchers, teachers and students as they might be interested in words at the beginning of sentences or perhaps in titles and subheadings. I hope that helps for now.