A tremor can be in a world-city.Logical formLearned from7 sentences. A tremor can be with a quake.Logical formLearned from7 sentences. A tremor may cause casualties.Logical formLearned from7 sentences. Tremors may kill some persons.Logical formLearned from7 sentences. (Terror tremors) may ripple across a continent.Logical formLearned from7 sentences. A tremor may kill some (construction workers).Logical formLearned from7 sentences. An ailment may cause tremors.Logical formLearned from7 sentences. (Earth tremors) may be caused by a settling of an area.Logical formLearned from7 sentences. A leader may develop tremors.Logical formLearned from7 sentences. A tremor may be felt in areas.Logical formLearned from7 sentences. Tremors may reach a world-city.Logical formLearned from7 sentences. Tremors can be over a weekend.Logical formLearned from7 sentences. Some series can be constituted-of-or-filled-with tremors.Logical formLearned from7 sentences. A tremor may be located.Logical formLearned from7 sentences. A tremor can be pronounced.Logical formLearned from7 sentences.