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Term 1: Term 2:

(subclass MilitaryAircraft Aircraft) Military.kif 155-155 Military aircraft is a subclass of aircraft
(subclass MilitaryAircraft MilitaryVehicle) Military.kif 156-156 Military aircraft is a subclass of military vehicle
(subclass Fighter MilitaryAircraft) Military.kif 161-161 Fighter is a subclass of military aircraft
(subclass Bomber MilitaryAircraft) Military.kif 174-174 Bomber is a subclass of military aircraft


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