RN-Quilter

All my quilting stuff was in storage as we were scaling down to a seaside cottage. Now I am unpacking and want to make a runner for my washer and dryer.
I found these blocks in a Ziplock but can't remember the pattern I used to make it, so I don't know how to put them all together!

There are only 3 of each block, and they are different sizes, which ranges from 3 to 6 inches.

Does anyone perhaps recognize the blocks?

If not, does anybody have suggestions on how I can put them all together, please?

Thanks in advance🌷🌷🌷