Thank you for hanging in there with me through all this. The designs seem familiar; I’m sure I’ve worked my way through them at one time or another.

But this time was different. I had never worked my way all the way through.

What I found surprised me.

The following patterns combine all four shapes into one new shape. Tell me what you think of them.

Shape ABCD:

There you have it, folks: fifty unique designs from one 4-patch block over the course of four days. How did you like this format? Is there anything I can do to improve it?