Răspuns:
Tabelul 1:
motorcycle-motorcyclist-to ride
Scooter-Scooterist-to ride
Tabelul 2:
Train-train driver-to drive
Taxi-driver-to drive
Tbelul 3:
Helicopter-pilot-to fly
hot air balloons-an aeronaut-to fly
Tbelul 4:
Ship-A helmsman-to steer
sailboat-a Helm-to steer