An one can be chronic.Logical formLearned from19 sentences. A joint disease can be chronic.Logical formLearned from19 sentences. A (stomach pain) can be chronic.Logical formLearned from19 sentences. A soreness can be chronic.Logical formLearned from19 sentences. An ache can be chronic.Logical formLearned from19 sentences. A (budget crisis) can be chronic.Logical formLearned from19 sentences. (Gas sniffers) can be chronic.Logical formLearned from19 sentences. A degeneration can be chronic.Logical formLearned from19 sentences. An infusion can be chronic.Logical formLearned from19 sentences. A pulmonary can be chronic.Logical formLearned from19 sentences. An enteritis can be chronic.Logical formLearned from19 sentences. (Marijuana users) can be chronic.Logical formLearned from19 sentences. Lbps can be chronic.Logical formLearned from19 sentences. (Respiratory infections) can be chronic.Logical formLearned from19 sentences. A disturbance can be chronic.Logical formLearned from19 sentences.