- 2Signification: originatorcreator author architect masterminddesigner engineer prime mover
- 3Signification: planplot mastermind design directmanage supervise engineer
- 4Signification: personoperator worker driver motoristengineer operative user
- 5Signification: userworker driver operatorengineer operative motorist
- 6Signification: machine operatorengineer workman machinist
- 7Signification: driverengineer bus driver conductor
- 8Signification: arrangemanage engineer negotiate affordmanoeuvre manipulate scheme contrive