Fear may tighten a grip on investors.Logical formLearned from10 sentences. A grip can be on an economy.Logical formLearned from10 sentences. A grip may falter after an attempt.Logical formLearned from10 sentences. A grip may pertain-to a general.Logical formLearned from10 sentences. Violence may threaten a grip.Logical formLearned from10 sentences. A president may maintain a grip.Logical formLearned from10 sentences. A grip can be saw-like.Logical formLearned from10 sentences. (Coalition troops) may retain a grip.Logical formLearned from10 sentences. A grip can be on content.Logical formLearned from10 sentences. A grip can be on pocketbooks.Logical formLearned from10 sentences. A grip can be on a society.Logical formLearned from10 sentences. A grip can be on persons.Logical formLearned from10 sentences. Grips can be with a phenomenon.Logical formLearned from10 sentences. A grip can be on a test.Logical formLearned from10 sentences. (Albanian fighters) may extend a grip.Logical formLearned from10 sentences.