A ratio may pertain-to charges.Logical formLearned from7 sentences. A ratio can be in a department.Logical formLearned from7 sentences. A ratio can be modified.Logical formLearned from7 sentences. Improvements can be (student-teacher ratio).Logical formLearned from7 sentences. A ratio may pertain-to a radiation.Logical formLearned from7 sentences. A ratio can be constituted-of-or-filled-with units.Logical formLearned from7 sentences. Ratios can be conservative.Logical formLearned from7 sentences. Ratios may undergo a measurement.Logical formLearned from7 sentences. Schools can be with ratios.Logical formLearned from7 sentences. Ratios can be ridiculous.Logical formLearned from7 sentences. Ratios can be aberrant.Logical formLearned from7 sentences. A ratio may equal a fraction field.Logical formLearned from7 sentences. A ratio can be linear.Logical formLearned from7 sentences. A (capital ratio) can be regulatory.Logical formLearned from7 sentences. Ratios may be presented.Logical formLearned from7 sentences.