A cavity can be large.Logical formLearned from8 sentences. A cavity can be in gas.Logical formLearned from8 sentences. A cavity can be formed.Logical formLearned from8 sentences. A lateral wall may pertain-to a nasal cavity.Logical formLearned from8 sentences. A (chest cavity) may pertain-to a dinosaur.Logical formLearned from8 sentences. A roof may pertain-to a cavity.Logical formLearned from8 sentences. Lesions can be in an oral cavity.Logical formLearned from8 sentences. A cavity can be in a center.Logical formLearned from8 sentences. A person may have a couple of cavities.Logical formLearned from8 sentences. A net force may be produced from a cavity.Logical formLearned from8 sentences. Invasions can be to an abdominal cavity.Logical formLearned from8 sentences. Cavities may pertain-to a region.Logical formLearned from8 sentences. Dust may pervade cavities.Logical formLearned from8 sentences. A (chest cavity) may pertain-to a patient.Logical formLearned from8 sentences. A cavity can be pulmonary.Logical formLearned from8 sentences.