Clockwise order isn't the same as reading order. The correct order is:

1. The top left image (because it says "from top left")
2. The top right image
3. The bottom right image
4. The bottom left corner

It helps if you imagine a circle around the images with arrows pointing in clockwise direction, like this:

(EDIT: I made a correction to the drawing. I put the wrong order in the original drawing.)

They could have just put the images in reading order though, especially when there are only 4 of them. It would be way less confusing :/