(Office space) may undergo concentration.Logical formLearned from12 sentences. Energies may undergo concentration.Logical formLearned from12 sentences. Concentrations can be in biology.Logical formLearned from12 sentences. (Mercury concentrations) can be elevated.Logical formLearned from12 sentences. Doctors may undergo concentration.Logical formLearned from12 sentences. Glycerol may undergo concentrations.Logical formLearned from12 sentences. Concentration can be in leadership.Logical formLearned from12 sentences. Concentration can be weak.Logical formLearned from12 sentences. Mtbe may undergo concentrations.Logical formLearned from12 sentences. A (business concentration) can be international.Logical formLearned from12 sentences. Pesticide may undergo concentration.Logical formLearned from12 sentences. (Refugee concentrations) can be high.Logical formLearned from12 sentences. A variation can be in concentrations.Logical formLearned from12 sentences. A result can be constituted-of-or-filled-with concentration.Logical formLearned from12 sentences. States can be constituted-of-or-filled-with concentration.Logical formLearned from12 sentences.