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Term 1: Term 2:

(subclass ChevroletEngine IntermittentCombustionEngine) Cars.kif 4969-4969 Chevrolet engine is a subclass of intermittent combustion engine
(subclass Chevrolet350Engine ChevroletEngine) Cars.kif 4973-4973 Chevrolet350 engine is a subclass of Chevrolet engine


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