A male may tighten a grip on power.Logical formLearned from11 sentences. A grip may pertain-to an administration.Logical formLearned from11 sentences. A grip can be on states.Logical formLearned from11 sentences. A grip may pertain-to muslim clerics.Logical formLearned from11 sentences. A party can be in danger of lossing a grip.Logical formLearned from11 sentences. A grip can be on home-field advantage.Logical formLearned from11 sentences. A grip can be on issues.Logical formLearned from11 sentences. A grip can be on handlebars.Logical formLearned from11 sentences. A grip may pertain-to a disease.Logical formLearned from11 sentences. A grip may pertain-to supporters.Logical formLearned from11 sentences. A grip may pertain-to a sister.Logical formLearned from11 sentences. The economy can be in a grip.Logical formLearned from11 sentences. A male may maintain a grip on power.Logical formLearned from11 sentences. A grip can be on a command.Logical formLearned from11 sentences. A russian president may retain a grip.Logical formLearned from11 sentences.