A 21-year-old can be nervous.Logical formLearned from7 sentences. Grandparents can be nervous about roles.Logical formLearned from7 sentences. A nervous system can be under an influence of meditation.Logical formLearned from7 sentences. A nervous system may stock an array of compounds.Logical formLearned from7 sentences. Souls can be nervous.Logical formLearned from7 sentences. Producers can be nervous.Logical formLearned from7 sentences. A bridegroom can be nervous.Logical formLearned from7 sentences. (Bond investors) may get nervous about inflation.Logical formLearned from7 sentences. Some investors may remain nervous.Logical formLearned from7 sentences. Some studies may show damage to a nervous system.Logical formLearned from7 sentences. A passenger can be nervous.Logical formLearned from7 sentences. A lawyer can be nervous.Logical formLearned from7 sentences. A hop can be nervous.Logical formLearned from7 sentences. Snickers can be nervous.Logical formLearned from7 sentences. A central nervous system may undergo workings.Logical formLearned from7 sentences.