Twelve points are marked on a sheet of graph paper, as shown in the figure. What is the maximum number of squares that can be formed by connecting four of these points?

![](https://cdn.mathpix.com/cropped/2024_05_01_280b19a87fa67143351eg-019.jpg?height=225&width=217&top_left_y=1909&top_left_x=1659)
In total, we have 11 possible squares, shown in the following figures.
![](https://cdn.mathpix.com/cropped/2024_05_01_280b19a87fa67143351eg-069.jpg?height=314&width=1002&top_left_y=1074&top_left_x=570)