Set up.
Defensive player 3 will guard offensive player 7 if they cut into the deep space.
As offensive 7 cuts under defensive 3 will pass of offensive 7 to defensive 4, communicating through the pass.
Defensive 4 will guard offensive 7 through the under space.
If offensive 6 makes a big deep cut defensive 5 will guard them to prevent that throw from going up.
As offensive 6 makes a big cut under 3 will guard in deep space and communicate to defensive 4 when they offense is comming into under space so they can guard the offensive player.
If a swing happendsthen defensive 7 will guard unders, while defensive 6 will guard deeps, and defensive 5 will stay guarding the deep deeps.