Blasts can be harbingers of deterioration.Logical formLearned from2 sentences. A (labor force) may undergo a deterioration.Logical formLearned from2 sentences. A deterioration of a (labor force) can be behind persons.Logical formLearned from2 sentences. A deterioration can be in a world-city.Logical formLearned from2 sentences. Involvement may lead to a deterioration of a sport.Logical formLearned from2 sentences. A news can be a sign of deterioration.Logical formLearned from2 sentences. A trend can be constituted-of-or-filled-with deterioration.Logical formLearned from2 sentences. (Bone density) may undergo a deterioration.Logical formLearned from2 sentences. A (rate increase) may be promoted by a deterioration.Logical formLearned from2 sentences. Business can be worried about a deterioration.Logical formLearned from2 sentences. Works may undergo a deterioration.Logical formLearned from2 sentences. A deterioration can be (safety hazard).Logical formLearned from2 sentences. A (winter wheat crop) may undergo a deterioration.Logical formLearned from2 sentences. A term may be given to a deterioration of a stock.Logical formLearned from2 sentences. Compression may lead to deterioration.Logical formLearned from2 sentences.