A front may pertain-to a grip.Logical formLearned from11 sentences. A grip can be on a territory.Logical formLearned from11 sentences. (Grip strength) may undergo a loss.Logical formLearned from11 sentences. Grips can be with a challenge.Logical formLearned from11 sentences. A grip may pertain-to the left.Logical formLearned from11 sentences. A grip may pertain-to an obsession.Logical formLearned from11 sentences. Advantage may pertain-to a grip.Logical formLearned from11 sentences. An election may affect a grip on power.Logical formLearned from11 sentences. A grip can be in power.Logical formLearned from11 sentences. A grip may pertain-to a reign.Logical formLearned from11 sentences. A grip can be on national power.Logical formLearned from11 sentences. A ripple can be in a grip.Logical formLearned from11 sentences. A person may have a lot of grip.Logical formLearned from11 sentences. A grip can be on a recovery.Logical formLearned from11 sentences. A (half-century grip) may pertain-to a coalition.Logical formLearned from11 sentences.