Samples may show concentrations.Logical formLearned from5 sentences. Concentration can be in (church management).Logical formLearned from5 sentences. Concentrations may expose institutions to earnings.Logical formLearned from5 sentences. (Troop concentrations) may pertain-to a country.Logical formLearned from5 sentences. Work may require concentration.Logical formLearned from5 sentences. Homeless veterans may undergo concentration.Logical formLearned from5 sentences. A financial support may undergo concentration.Logical formLearned from5 sentences. Eateries may undergo concentration.Logical formLearned from5 sentences. Concentrations of an isotope may be found in a body.Logical formLearned from5 sentences. Carcinogens may undergo concentrations.Logical formLearned from5 sentences. Concentrations can be strong.Logical formLearned from5 sentences. (Minority residents) may undergo concentrations.Logical formLearned from5 sentences. (Company stock) may undergo concentration.Logical formLearned from5 sentences. Urban poverty may undergo concentration.Logical formLearned from5 sentences. Concentration may help.Logical formLearned from5 sentences.