(Cavity tumors) can be oral.Logical formLearned from3 sentences. A star may carve_out a (low-density cavity).Logical formLearned from3 sentences. (Body cavities) may undergo a lining.Logical formLearned from3 sentences. A (chest cavity) may have a (steel rib cage).Logical formLearned from3 sentences. Cavities may undergo an identification.Logical formLearned from3 sentences. A cavity may pertain-to a laser.Logical formLearned from3 sentences. Cancers may start in a lining of a nasal cavity.Logical formLearned from3 sentences. Presence may pertain-to a cavity.Logical formLearned from3 sentences. A cavity can be in gas.Logical formLearned from3 sentences. Some cavities may appear.Logical formLearned from3 sentences. Dozens of cavities may be created over a life of a cluster.Logical formLearned from3 sentences. An image may show some cavities.Logical formLearned from3 sentences. Cavities can be in an observation.Logical formLearned from3 sentences. Cavities can be empty.Logical formLearned from3 sentences. A nasal cavity may undergo an examination.Logical formLearned from3 sentences.