Proof may pertain-to a deterioration.Logical formLearned from5 sentences. Responsibility may undergo a deterioration.Logical formLearned from5 sentences. A deterioration can be in a (budget outlook).Logical formLearned from5 sentences. Hygiene may undergo a deterioration.Logical formLearned from5 sentences. (Consumer confidence) may undergo a deterioration.Logical formLearned from5 sentences. Deterioration can be in a value of assets.Logical formLearned from5 sentences. A deterioration can be in social services.Logical formLearned from5 sentences. A race may undergo a deterioration.Logical formLearned from5 sentences. Communities may undergo a deterioration.Logical formLearned from5 sentences. A source can be constituted-of-or-filled-with deterioration.Logical formLearned from5 sentences. Degrees can be constituted-of-or-filled-with deterioration.Logical formLearned from5 sentences. Porous materials may undergo a deterioration.Logical formLearned from5 sentences. A concern can be about a deterioration of a situation.Logical formLearned from5 sentences. (Press freedoms) may undergo a deterioration.Logical formLearned from5 sentences. Deterioration can be in functioning.Logical formLearned from5 sentences.