G00 - Rapid Move
  G01 - Linear Feed Move
  G02 - Clockwise Arc Feed Move
  G03 - Counter Clockwise Arc Feed Move

  G04 - Dwell

  G05 - Cubic Spline
  G05.1 - Quadratic Spline
  G05.2 - NURBS Block
  G05.3 - NURBS Block End

  G06 - Shapes Exec
  G06.1 - Shapes Clear
  G06.2 - Shapes Load
  G06.3 - Shapes Process

  G07 - Lathe Mode - Diameter
  G08 - Lathe Mode - Radius

  G09 - Stop, Sync & Set Position

  G10 - Settings

  G12 - Mill: Circular Pocket CW
  G13 - Mill: Circular Pocket CCW

  G15 - Polar Coordinate Cancel
  G16 - Polar Coordinate Enable

  G17 - XY Plane
  G18 - ZX Plane
  G19 - YZ Plane

  G20 - Inch Units
  G21 - Millimeter Units

  G28 - Go To Home
  G28.1 - Set Home
  G30 - Go To Home
  G30.1 - Set Home

  G32 - Spindle Synch Motion
  G33 - Spindle Synch Motion
  G33.1 - Spindle Synch Motion With Return

  G31 - Probe
  G38.1 - Probe
  G38.2 - Probe
  G38.3 - Probe
  G38.4 - Probe
  G38.5 - Probe

  G40 - Tool Compensation Cancel
  G41 - Tool Compensation Left
  G41.1 - Tool Compensation Dynamic Left
  G42 - Tool Compensation Right
  G42.1 - Tool Compensation Dynamic Right

  G43 - Tool Offset+ Enable
  G43.1 - Tool Offset+ Enable
  G44 - Tool Offset- Enable
  G44.1 - Tool Offset- Enable
  G49 - Tool Offset Cancel

  G50 - Axes Scale Cancel
  G51 - Axes Scale Enable

  G52 - Axes Offset
  G52.1 - Axes Offset Cancel