Cavities can be in a bedrock.Logical formLearned from3 sentences. A cavity can be in a nebula.Logical formLearned from3 sentences. A system can be constituted-of-or-filled-with cavities.Logical formLearned from3 sentences. Workers may discover a cavity.Logical formLearned from3 sentences. A shortage can be constituted-of-or-filled-with cavities.Logical formLearned from3 sentences. A cavity may be used.Logical formLearned from3 sentences. A far side may pertain-to a cavity.Logical formLearned from3 sentences. Cavities can be regular.Logical formLearned from3 sentences. Organs can be in an abdominal cavity.Logical formLearned from3 sentences. Cavities can be within a brain.Logical formLearned from3 sentences. Properties may pertain-to a cavity.Logical formLearned from3 sentences. A cavity may undergo a closure.Logical formLearned from3 sentences. A tube may be inserted into a (body cavity).Logical formLearned from3 sentences. Cavities can be nasal.Logical formLearned from3 sentences. Cavities may be found.Logical formLearned from3 sentences.