O1 is pressed on the touchline and plays back to O2. On the far side, O3 widens and O4 pushes up the line.
O2 passes straight across to O3. D9 and D10 shift across, but the rest of D's block is still on the near side.
O3 plays the long pass to O4, high and wide on the far side. D8 and D4 have to come across.
Before D8 arrives, O4 passes down the line to O8, who runs into the space in front of D4.
O8 can take on D4 near the box, and D's midfield is still behind the ball, shifting across.