A serial killer can be unstoppable.Logical formLearned from5 sentences. An army can be unstoppable.Logical formLearned from5 sentences. A plan can be unstoppable.Logical formLearned from5 sentences. A crusade can be unstoppable.Logical formLearned from5 sentences. An offensive can be unstoppable.Logical formLearned from5 sentences. A US-city may look unstoppable.Logical formLearned from5 sentences. Bills can be unstoppable.Logical formLearned from5 sentences. (Affiliate commissions) can be unstoppable.Logical formLearned from5 sentences. Warmth can be unstoppable.Logical formLearned from5 sentences. A person can be unstoppable for a person.Logical formLearned from5 sentences. A (climate change) can be unstoppable.Logical formLearned from5 sentences. A (lunch thief) can be unstoppable.Logical formLearned from5 sentences. An enforcer can be unstoppable.Logical formLearned from5 sentences. An assault can be unstoppable.Logical formLearned from5 sentences. A beauty can be unstoppable.Logical formLearned from5 sentences.