An area may be affected by a tremor.Logical formLearned from3 sentences. An (earth tremor) can be underground.Logical formLearned from3 sentences. Tremors may cause some deaths.Logical formLearned from3 sentences. A tremor may strike an area.Logical formLearned from3 sentences. A tremor can be on a scale.Logical formLearned from3 sentences. Energy can be equivalent to a tremor.Logical formLearned from3 sentences. A tremor may send residents.Logical formLearned from3 sentences. A tremor may destroy some buildings.Logical formLearned from3 sentences. A tremor may be located at some degrees.Logical formLearned from3 sentences. Some tremors may jolt a country.Logical formLearned from3 sentences. Tremors can be in the past.Logical formLearned from3 sentences. Casualty may be caused by a tremor.Logical formLearned from3 sentences. An (earth tremor) may precede tidal waves.Logical formLearned from3 sentences. Tremors may continue for some minutes.Logical formLearned from3 sentences. Some persons may feel tremors.Logical formLearned from3 sentences.