Ps may undergo concentrations.Logical formLearned from30 sentences. A (blood alcohol concentration) may pertain-to a person.Logical formLearned from30 sentences. Concentration may undergo a measurement.Logical formLearned from30 sentences. Waterfowl may undergo concentrations.Logical formLearned from30 sentences. A person can be in a (concentration camp).Logical formLearned from30 sentences. Concentration may pertain-to a student.Logical formLearned from30 sentences. (Blood concentrations) can be high.Logical formLearned from30 sentences. Sulfate may undergo concentrations.Logical formLearned from29 sentences. Sperm may undergo concentration.Logical formLearned from29 sentences. Organic carbon may undergo concentrations.Logical formLearned from29 sentences. (Rock art) may undergo concentration.Logical formLearned from29 sentences. Concentration can be in water.Logical formLearned from29 sentences. Selenium may undergo concentration.Logical formLearned from29 sentences. Pahs may undergo concentrations.Logical formLearned from29 sentences. Information may undergo concentration.Logical formLearned from29 sentences.