When anyone recognizes there is a zone-type defense, call "Four Corners!"
The four cutters again cut towards the four closest defenders
If the cutter in the middle of the field sees someone between playing under, the cutter goes deep.
The handler can either take the deep throw, or the cutters on the edges can now take turns cutting to the open space in the middle.
If the cutter doesn't get it, they go back to where they were and let someone else cut.
If the person in the middle gets it, they can look upfield to continue the movement, or reset to a handler.