A deterioration of a situation may constitute a threat to peace.Logical formLearned from2 sentences. A deterioration can be due to a change.Logical formLearned from2 sentences. (Pasture land) may undergo a deterioration.Logical formLearned from2 sentences. Mediation may prevent a deterioration.Logical formLearned from2 sentences. A substance may cause deterioration of (brain function).Logical formLearned from2 sentences. Some financial institutions may face a deterioration.Logical formLearned from2 sentences. Officials may warn of a deterioration.Logical formLearned from2 sentences. The indonesian economy may undergo a deterioration.Logical formLearned from2 sentences. An international-political-entity can be concerned by a deterioration of a situation.Logical formLearned from2 sentences. Deterioration may be caused.Logical formLearned from2 sentences. Deterioration can be in some years.Logical formLearned from2 sentences. A deterioration can be in a trade.Logical formLearned from2 sentences. Concern can be over a deterioration of situation.Logical formLearned from2 sentences. Deterioration can be on the economy.Logical formLearned from2 sentences. Greek-turkish relations may undergo a deterioration.Logical formLearned from2 sentences.