Power may pertain-to a tremor.Logical formLearned from5 sentences. A tremor can be in a country.Logical formLearned from5 sentences. Tremors may continue throughout a night.Logical formLearned from5 sentences. A tremor may strike_around some a.m..Logical formLearned from5 sentences. A tremor may be centred.Logical formLearned from5 sentences. A tremor can be underground.Logical formLearned from5 sentences. Some tremors can be at a weekend.Logical formLearned from5 sentences. A tremor can be on a month.Logical formLearned from5 sentences. Some tremors can be in a region.Logical formLearned from5 sentences. A tremor may occur at some a.m..Logical formLearned from5 sentences. A disease may cause tremors.Logical formLearned from5 sentences. Tremors may last for some seconds.Logical formLearned from4 sentences. A country can be prone to tremors.Logical formLearned from4 sentences. Some tremor may rock a country.Logical formLearned from4 sentences. A person may feel tremors.Logical formLearned from4 sentences.