- The staff can be filled with all the line and space notes in ascending order as shown below. There are 9 in total seeing there are 5 lines and 4 spaces to be filled.
- For every movement going up from a line to a space OR space to line is the movement from a white note to the very next white up to the right.
- Conversely, for every movement going down from a line to a space OR space to line, is a movement from a white note to the very next white note down to the left.
