(Breathing passages) may undergo a lining.Logical formLearned from3 sentences. A (breathing tube) may be inserted into a mouth.Logical formLearned from3 sentences. Expertise can be in (breathing problems).Logical formLearned from3 sentences. A breathing may undergo a flow.Logical formLearned from3 sentences. Conscious breathing may bring joy.Logical formLearned from3 sentences. A wind may undergo a breathing.Logical formLearned from3 sentences. Breathing may become a challenge.Logical formLearned from3 sentences. An old man may undergo a breathing.Logical formLearned from3 sentences. A (breathing rate) may pertain-to a patient.Logical formLearned from3 sentences. Changes can be in breathing.Logical formLearned from3 sentences. Muscles may be used for breathing.Logical formLearned from3 sentences. An eye can be on a (breathing rate).Logical formLearned from3 sentences. A person may have (difficulty breathings).Logical formLearned from3 sentences. Normal breathing may be restored.Logical formLearned from3 sentences. A (breathing tube) may be knowned as a tube.Logical formLearned from3 sentences.