A purity may pertain-to a being.Logical formLearned from14 sentences. A person may maintain a purity.Logical formLearned from14 sentences. A purity may pertain-to a (drinking water).Logical formLearned from14 sentences. A purity can be constituted-of-or-filled-with line.Logical formLearned from14 sentences. A purity can be a percent.Logical formLearned from14 sentences. A purity can be unprecedented.Logical formLearned from14 sentences. A purity can be known.Logical formLearned from14 sentences. A purity may pertain-to a revolution.Logical formLearned from14 sentences. A quest can be for purity.Logical formLearned from14 sentences. Standards can be for purity.Logical formLearned from14 sentences. Purities can be high.Logical formLearned from14 sentences. A purity can be geometric.Logical formLearned from14 sentences. A purity can be isotopic.Logical formLearned from13 sentences. A purity may pertain-to an environment.Logical formLearned from13 sentences. Purity can be high.Logical formLearned from13 sentences.