A person may have a nervous tic.Logical formLearned from9 sentences. An audience can be nervous.Logical formLearned from9 sentences. A youth can be nervous.Logical formLearned from9 sentences. A nervous system may pertain-to a planet.Logical formLearned from9 sentences. A female may suffer from a nervous breakdown.Logical formLearned from9 sentences. A discharge can be nervous.Logical formLearned from9 sentences. A nervous system can be conceptual.Logical formLearned from9 sentences. A nervous system can be underdeveloped.Logical formLearned from9 sentences. Contestants can be nervous.Logical formLearned from9 sentences. Nerves can be in a central nervous system.Logical formLearned from9 sentences. Mechanisms may pertain-to a nervous system.Logical formLearned from9 sentences. A nervous system may undergo involvement.Logical formLearned from9 sentences. An activity may pertain-to an autonomic nervous system.Logical formLearned from9 sentences. A degenerative disease may affect a central nervous system of sheep.Logical formLearned from9 sentences. A condition may pertain-to a central nervous system.Logical formLearned from9 sentences.