D2E1C3O1M3M3I1S1S1I1O1N1S1
20 points
DECOMMISSIONS is validvalid
DECOMMISSION, [v]
DECOMMISSION, to remove (as a ship or nuclear power plant) from service [v]
DECOMMISSION, [v]
DECOMMISSION, to remove (as a ship or nuclear power plant) from service [v]