{HEAD ~ The system} comprises {TAIL ~ an aerosol container} having an actuator and a movable marking device comprising the base of the present invention 
comprises
{ HEAD ~ The system } comprises { TAIL ~ an aerosol container } having an actuator and a movable marking device comprising the base of the present invention
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH