We had to work out how many corner pavers we will need. We called them 2 lipped pavers. And we needed to work out how many side pavers we will need. We called them 1 lipped pavers. And how many middle pavers we will need. We called them no lip pavers. Keeping in mind that there was a wall up against one side. And there was more than one answer. My answer that I found was like this. 2 2 lipped pavers. 12 1 lipped pavers. 10 no lipped pavers Here is a picture. Then we went to said courtyard and noticed it was square. So I did a new design of a square. It has 2 2 lipped pavers. 8 1 lipped pavers. 6 no lipped pavers. Hear is a picture. Thanks for reading my blog post. Bye :).