That's the one I was taught for Classic/NG hydraulics:
System A: A REAL GIANT P
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Ailerons
Rudder
Elevator
Autopilot A
Landing Gear
Ground Spoilers
Inboard Flight Spoilers
Alt Brakes
Nosewheel Steering
Thrust Reverser Left
PTU
System B: A REAL TOY BAT
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Ailerons
Rudder
Elevators
Autopilot B
Leading edge devices
Trailing Edge Flaps
Outboard Flight Spoilers
Yaw Damper
Brakes
Alternate Nosewheel Steering / LTU
Thrust Reverser Right
Cheers,
P