The first pass
Split the center-backs. One full-back can stay wide, the other can tuck in. The arrow from the goalkeeper goes to the free center-back, not to a crowded midfield.
The pivot
A midfielder drops between or in front of the center-backs. Draw that movement before the pass into the number 10. If the pivot is marked, the next arrow is the bounce into the full-back.
What you refuse
Write the pass you do not want, such as a blind ball into the striker. One forbidden arrow, drawn differently, teaches more than a full move.