A (breathing space) can be in a long march of humanity.Logical formLearned from2 sentences. A male may go in search of (breathing masks).Logical formLearned from2 sentences. A breathing can be small.Logical formLearned from2 sentences. A patient may have some difficulty of breathing.Logical formLearned from2 sentences. Some difficulty can be constituted-of-or-filled-with breathing.Logical formLearned from2 sentences. A breathing may undergo a retardation.Logical formLearned from2 sentences. Breathing can be on reeds.Logical formLearned from2 sentences. (Marijuana use) may lead to (breathing problems).Logical formLearned from2 sentences. A (breathing rate) can be relative to (body weight).Logical formLearned from2 sentences. Pollution may undergo (breathing lungfulls).Logical formLearned from2 sentences. Compounds may cause (breathing problems).Logical formLearned from2 sentences. A man may develop (breathing problems).Logical formLearned from2 sentences. Breathing can be after drinking kerosene.Logical formLearned from2 sentences. (Asbestos fibers) may undergo a breathing.Logical formLearned from2 sentences. Restriction can be in (breathing capacity).Logical formLearned from2 sentences.