A grip may face a challenge.Logical formLearned from12 sentences. A grip may pertain-to rebels.Logical formLearned from12 sentences. A grip may pertain-to conservatives.Logical formLearned from12 sentences. Evidence may pertain-to a grip.Logical formLearned from12 sentences. The world can be in a grip of an (oil shock).Logical formLearned from12 sentences. A country can be in a grip of a world-city.Logical formLearned from12 sentences. A grip can be on the medias.Logical formLearned from12 sentences. A grip can be on a parliament.Logical formLearned from12 sentences. Grips can be with conditions.Logical formLearned from12 sentences. A country may tighten a grip on a match.Logical formLearned from12 sentences. Symbols may pertain-to an (iron grip).Logical formLearned from12 sentences. A grip of terror may be loosened.Logical formLearned from12 sentences. Symbol may pertain-to an (iron grip).Logical formLearned from12 sentences. An (iron grip) can be on a country.Logical formLearned from12 sentences. A grip can be on third place.Logical formLearned from12 sentences.