total 4. first image up arrow good. next W symbol good. next small staircase wrong deselect. two step staircase
page5-100.png page7-29.png page5-147.png page3-64.png page7-43.png
page5-100.png page5-147.png page7-119.png page7-198.png page6-60.png page3-64.png page5-235.png page9-45.png page7-29.png page7-43.png
page5-100.png page5-147.png page6-60.png
wrong deselect. next image horizontal line