A struggle can be against an enemy.Logical formLearned from62 sentences. An enemy can be fearsome.Logical formLearned from62 sentences. Networks may provide weaponry to enemies.Logical formLearned from62 sentences. Some enemies may be killed.Logical formLearned from61 sentences. (Enemy warplanes) may undergo formations.Logical formLearned from61 sentences. An enemy may pertain-to a human race.Logical formLearned from61 sentences. Persons may defeat enemies.Logical formLearned from61 sentences. Trading can be with an enemy.Logical formLearned from61 sentences. An enemy can be secret.Logical formLearned from61 sentences. An enemy may be routed.Logical formLearned from61 sentences. Operations can be against an enemy.Logical formLearned from60 sentences. A deity can be an enemy.Logical formLearned from60 sentences. A friend can be an enemy.Logical formLearned from60 sentences. An enemy can be wicked.Logical formLearned from60 sentences. Persons may face enemies.Logical formLearned from60 sentences.