A (department store) may undergo a collapse.Logical formLearned from43 sentences. A (real estate market) may undergo a collapse.Logical formLearned from43 sentences. A collapse can be imminent.Logical formLearned from42 sentences. Empires may undergo a collapse.Logical formLearned from42 sentences. A collapse can be anticipated.Logical formLearned from42 sentences. An ally may undergo a collapse.Logical formLearned from42 sentences. A real-estate boom may undergo a collapse.Logical formLearned from42 sentences. A brokerage may undergo a collapse.Logical formLearned from42 sentences. An eve may pertain-to a collapse.Logical formLearned from42 sentences. A collapse can be all-out.Logical formLearned from42 sentences. A collapse can be in support.Logical formLearned from42 sentences. Defenses may undergo a collapse.Logical formLearned from41 sentences. (Housing prices) may undergo a collapse.Logical formLearned from41 sentences. Building may undergo a collapse.Logical formLearned from41 sentences. Financial institutions may teeter on an edge of collapse.Logical formLearned from41 sentences.