(Breathing devices) can be oral.Logical formLearned from2 sentences. (Breathing devices) can be an option.Logical formLearned from2 sentences. (Breathing problems) can be subtle.Logical formLearned from2 sentences. Symptoms of an aspirin may include breathing.Logical formLearned from2 sentences. A (breathing pattern) may pertain-to a child.Logical formLearned from2 sentences. A (breathing device) can be oral.Logical formLearned from2 sentences. A baby may have (difficulty breathing).Logical formLearned from2 sentences. (Breathing problems) can be severe.Logical formLearned from2 sentences. (Breathing problems) may increase.Logical formLearned from2 sentences. (Breathing devices) may be needed.Logical formLearned from2 sentences. Muscles may be used during breathing.Logical formLearned from2 sentences. (Breathing muscles) can be immobilized.Logical formLearned from2 sentences. A (breathing space) can be from obligations.Logical formLearned from2 sentences. A clause may provide a (breathing space).Logical formLearned from2 sentences. (Breathing problems) may disrupt sleep.Logical formLearned from2 sentences.