Wayne, as far as I know and to the best of my knowledge, there are just two components to the square of nine. You have the numbers themselves with the cardinal crosses and ordinal crosses overlaid on the numbers. The way I was taught, you simply zero the zero pointer on the high or low and look for there to be support/ resistance at the 90-180-270-360 cardinal crosses. The ordinal crosses are important too but they don't hold as much clout as the cardinal crosses. There may be other ways to use the square of nine but I am not aware of them.