An aspiration can be chronic.Logical formLearned from12 sentences. A (morphine treatment) can be chronic.Logical formLearned from12 sentences. Treatments can be chronic.Logical formLearned from12 sentences. (Attendance problems) can be chronic.Logical formLearned from12 sentences. Parents can be chronic.Logical formLearned from12 sentences. Challenges can be chronic.Logical formLearned from12 sentences. (Health hazards) can be chronic.Logical formLearned from12 sentences. A person may have chronic insomnia.Logical formLearned from12 sentences. Fails can be chronic.Logical formLearned from12 sentences. A neuropathy can be chronic.Logical formLearned from12 sentences. (Sleep disturbances) can be chronic.Logical formLearned from12 sentences. A funding can be chronic.Logical formLearned from12 sentences. A colonization can be chronic.Logical formLearned from12 sentences. An (ear pain) can be chronic.Logical formLearned from12 sentences. Whiners can be chronic.Logical formLearned from12 sentences.