Areas may pertain-to a nervous system.Logical formLearned from27 sentences. A set can be nervous.Logical formLearned from27 sentences. A person can be nervous before a game.Logical formLearned from27 sentences. Candidates can be nervous.Logical formLearned from26 sentences. A nervous system can be involuntary.Logical formLearned from26 sentences. Damage can be to central nervous systems.Logical formLearned from26 sentences. Nervous systems can be vertebrate.Logical formLearned from26 sentences. A person can be nervous about a class.Logical formLearned from26 sentences. An effect can be on a nervous system.Logical formLearned from26 sentences. A giggling can be nervous.Logical formLearned from26 sentences. (Credit markets) may remain nervous.Logical formLearned from26 sentences. A motion can be nervous.Logical formLearned from26 sentences. Times can be nervous.Logical formLearned from26 sentences. Everybody may get nervous.Logical formLearned from26 sentences. Cells may pertain-to a nervous system.Logical formLearned from26 sentences.