A collapse may be caused by an earthquake.Logical formLearned from22 sentences. Public services may undergo a collapse.Logical formLearned from22 sentences. A probe can be into a collapse.Logical formLearned from22 sentences. A collapse can be memorable.Logical formLearned from22 sentences. A collapse may raise stakes.Logical formLearned from22 sentences. A collapse can be in (property prices).Logical formLearned from22 sentences. A collapse may pertain-to a rupiah.Logical formLearned from22 sentences. Businesses may undergo a collapse.Logical formLearned from22 sentences. A government may face collapse.Logical formLearned from22 sentences. Days can be after a collapse.Logical formLearned from22 sentences. Years can be before a collapse.Logical formLearned from22 sentences. An (unity government) may undergo a collapse.Logical formLearned from22 sentences. Signs may pertain-to a collapse.Logical formLearned from22 sentences. A communist state may undergo a collapse.Logical formLearned from22 sentences. A financial system can be on a verge of collapse.Logical formLearned from22 sentences.