For example, the letter H is composed of 2 long vertical lines and a short horizontal line; but if we rotate the H 90 degrees in either direction, it is now composed of 2 long horizontal lines and a short vertical line.
For example, the letter H includes 2 long vertical lines and a short horizontal line; however, upon rotating it by 90 degrees in either direction, these elements transform into 2 long horizontal lines and a short vertical line.