An area may be devastated by a tremor.Logical formLearned from21 sentences. Survivors may pertain-to a tremor.Logical formLearned from21 sentences. An (earth tremor) can be strong.Logical formLearned from21 sentences. Tremors may be centred under a sea.Logical formLearned from21 sentences. A string can be constituted-of-or-filled-with tremors.Logical formLearned from20 sentences. A tremor may measure some degrees on a scale.Logical formLearned from20 sentences. A tremor can be broadband.Logical formLearned from20 sentences. A female may feel a tremor.Logical formLearned from20 sentences. (Tremor subsidization) may check account.Logical formLearned from20 sentences. A tremor can be in hands.Logical formLearned from20 sentences. A series can be constituted-of-or-filled-with (earth tremors).Logical formLearned from20 sentences. Tremors can be undersea.Logical formLearned from20 sentences. An intensity may pertain-to a tremor.Logical formLearned from20 sentences. Persons may feel a tremor.Logical formLearned from19 sentences. Tremors may be felt in a world-city.Logical formLearned from19 sentences.