Problems can be chronic.Logical formLearned from18 sentences. A dialysis can be chronic.Logical formLearned from18 sentences. (Failure patients) can be chronic.Logical formLearned from18 sentences. A sadness can be chronic.Logical formLearned from18 sentences. (Respiratory ailments) can be chronic.Logical formLearned from18 sentences. A malnourishment can be chronic.Logical formLearned from18 sentences. A (kidney illness) can be chronic.Logical formLearned from18 sentences. A malaria can be chronic.Logical formLearned from18 sentences. A rally can be chronic.Logical formLearned from17 sentences. Harm can be chronic.Logical formLearned from17 sentences. A (carrier state) can be chronic.Logical formLearned from17 sentences. A hypertension can be chronic.Logical formLearned from17 sentences. A (morphine administration) can be chronic.Logical formLearned from17 sentences. A graft can be chronic.Logical formLearned from17 sentences. Psychiatric disorders can be chronic.Logical formLearned from17 sentences.