Okay 1. You must keep the ball in play, 2 you want depth, 3 placement, and last 4 you want to do those things with more power. You should not skip any of these basics it will leave you with huge holes. Now you must be able to recognize if you are on offense at neutral or on offense. The goal is to go from one to the other, not skip if on defense. If you have control of the point now you can attack one of two things, movement or stroking weakness. I prefered my kids to attack movement for the first 2 points of each game if they could get control. Most errors come from changing direction of the ball so to limit errors as Braden said hit the ball straight be afraid of hitting a crooked ball straight'The patterns you all speak of are really dependent on you the player and what you can do, and the strenghths and weakness of your opponents