A breathing can be restricted.Logical formLearned from7 sentences. A (breathing equipment) can be protective.Logical formLearned from7 sentences. Persons may have a (breathing space).Logical formLearned from7 sentences. An overdose may produce breathing.Logical formLearned from7 sentences. Concentration can be by mindfulness of breathing.Logical formLearned from7 sentences. Breathing can be easier for persons.Logical formLearned from7 sentences. Muscles may be used in breathing.Logical formLearned from7 sentences. A breathing can be weird.Logical formLearned from7 sentences. Assistance can be with breathing.Logical formLearned from7 sentences. (Breathing problems) may occur.Logical formLearned from7 sentences. The earth may undergo a breathing.Logical formLearned from7 sentences. A male may experience (breathing problems).Logical formLearned from7 sentences. A (breathing tube) may undergo a use.Logical formLearned from7 sentences. Some breathing can be from (oxygen tanks).Logical formLearned from7 sentences. Persons can be with breathing.Logical formLearned from7 sentences.