The D set a zone defense. The offense plays it conventional with 3 handler. The cutters make a diamond.
Here the role of each cutters. The 4O is the sitter. He crushes the cup. The mid (5O-6O) cut for line pass and the long keep the deep busy.
The 4O makes little cut to crash the cup but stays 1 second then get out and re-crushes.
And get out.
And re-crushes.
The handler can make a reset, get back and wait for the give and go. Like this.
And the cup keeps running and losing energy.
when a pass is made to the right side handler, the 2O need to cut for the line.
If the pass is possible, do it to gain distance but if not, the 4O need to fellow and crushes again.
The 4O can resest or a dump to 6 is possible to.
Then swing with 1O cutting for the line.
Once the zone is broken, it's easy to advance.
Pass
Pass
And resest.