Concentrations may be applied.Logical formLearned from5 sentences. Concentration may pertain-to a continental-region.Logical formLearned from5 sentences. Offenders may undergo concentrations.Logical formLearned from5 sentences. Concentration can be in arts.Logical formLearned from5 sentences. A rationale can be for concentration.Logical formLearned from5 sentences. An (oxygen concentration) may decrease.Logical formLearned from5 sentences. Organic carbon may undergo concentration.Logical formLearned from5 sentences. Dms may undergo concentration.Logical formLearned from5 sentences. Concentration can be in a (water column).Logical formLearned from5 sentences. (Ion concentrations) can be dissolved.Logical formLearned from5 sentences. Concentrations can be in fish.Logical formLearned from5 sentences. Concentrations may be found in an environment.Logical formLearned from5 sentences. (Oxygen concentrations) can be in water.Logical formLearned from5 sentences. Concentration can be magnetic.Logical formLearned from5 sentences. Concentrations can be in sediments.Logical formLearned from5 sentences.