G00
Rapid Travel Coordinates follow
G01
Cutting Travel Speed Coordinates follow
G02
Arc Clockwise
G03
Arc Counter Clockwise
G04
Dwell, the P number that follows is the delay in seconds.
G90
Absolute Coordinates follow
G91
Incremental Coordinates follow
M00
Tool Path Pause
M03
Relay A On
M05
Relay A Off
M08
Relay B On
M09
Relay B Off