A downward spiral can be constituted-of-or-filled-with vulnerability.Logical formLearned from3 sentences. A downward spiral can be in a market.Logical formLearned from3 sentences. The economy can be in a spiral.Logical formLearned from3 sentences. A downward spiral may necessitate immediate action.Logical formLearned from3 sentences. (Spiral arms) can be symmetric.Logical formLearned from3 sentences. Persons may witness a spiral of violence.Logical formLearned from3 sentences. A blitz may add to a spiral of violence.Logical formLearned from3 sentences. A (trademark flexibility) can be with a series of spirals.Logical formLearned from3 sentences. A downward spiral can be constituted-of-or-filled-with environmental degradation.Logical formLearned from3 sentences. A downward spiral can be constituted-of-or-filled-with decline.Logical formLearned from3 sentences. A (price spiral) can be uncontrolled.Logical formLearned from3 sentences. Actions may lead to a spiral of retribution.Logical formLearned from3 sentences. Banks may lead a downward spiral.Logical formLearned from3 sentences. (Spiral striations) can be incised.Logical formLearned from3 sentences. A latter may be marked by some (spiral cords).Logical formLearned from3 sentences.