Symptoms may include (difficulty breathing).Logical formLearned from2 sentences. A (breathing tube) may be used.Logical formLearned from2 sentences. Breathing may be disrupted.Logical formLearned from2 sentences. A breathing can be by a nucleus.Logical formLearned from2 sentences. A connection can be between (breathing problems).Logical formLearned from2 sentences. (Breathing sounds) may be produced by horses.Logical formLearned from2 sentences. Breathing can be pronounced.Logical formLearned from2 sentences. Persons may pause for a (breathing space).Logical formLearned from2 sentences. Degrees can be constituted-of-or-filled-with (breathing difficulties).Logical formLearned from2 sentences. Paralysis of (chest muscles) may lead to (breathing problems).Logical formLearned from2 sentences. Infants can be with (breathing difficulties).Logical formLearned from2 sentences. A (breathing rate) can be times.Logical formLearned from2 sentences. Babies may have (difficulty breathings).Logical formLearned from2 sentences. A baby may have (breathing difficulties).Logical formLearned from2 sentences. A (breathing effort) can be increased.Logical formLearned from2 sentences.