Earnings may undergo a collapse.Logical formLearned from7 sentences. A (cease-fire agreement) may undergo a collapse.Logical formLearned from7 sentences. A (peace initiative) may undergo a collapse.Logical formLearned from7 sentences. Relationships may undergo a collapse.Logical formLearned from7 sentences. A regime can be in danger of collapse.Logical formLearned from7 sentences. An economy can be in collapse.Logical formLearned from7 sentences. Military rule may undergo a collapse.Logical formLearned from7 sentences. A collapse can be vertical.Logical formLearned from7 sentences. A collapse can be in agricultural production.Logical formLearned from7 sentences. A subject may pertain-to a collapse.Logical formLearned from7 sentences. Form may undergo a collapse.Logical formLearned from7 sentences. Cores may undergo a collapse.Logical formLearned from7 sentences. (Security forces) may undergo a collapse.Logical formLearned from7 sentences. Years can be after a collapse.Logical formLearned from7 sentences. Persons may suffer a collapse.Logical formLearned from7 sentences.