Walls may undergo a collapse.Logical formLearned from49 sentences. A collapse can be in a market.Logical formLearned from49 sentences. An economic collapse can be widespread.Logical formLearned from49 sentences. A collapse may continue.Logical formLearned from49 sentences. A (construction industry) may undergo a collapse.Logical formLearned from49 sentences. A collapse may pertain-to buildings.Logical formLearned from49 sentences. A collapse can be effective.Logical formLearned from49 sentences. A coup may undergo a collapse.Logical formLearned from49 sentences. Firms may undergo a collapse.Logical formLearned from48 sentences. A speed may pertain-to a collapse.Logical formLearned from48 sentences. Values may undergo a collapse.Logical formLearned from48 sentences. A collapse can be monetary.Logical formLearned from48 sentences. Funds may undergo a collapse.Logical formLearned from48 sentences. Schools may undergo a collapse.Logical formLearned from48 sentences. Demand may undergo a collapse.Logical formLearned from48 sentences.