(Advance units) may pertain-to a (peacekeeping force).Logical formLearned from30 sentences. A nurse can be in an unit.Logical formLearned from30 sentences. An unit may undergo an opening.Logical formLearned from30 sentences. An unit may undergo psychiatric evaluation.Logical formLearned from30 sentences. An unit may strengthen against an euro.Logical formLearned from30 sentences. Troops can be from an unit.Logical formLearned from30 sentences. A training may pertain-to an unit.Logical formLearned from30 sentences. An unit may trade at some marks.Logical formLearned from30 sentences. An unit may pertain-to a spokesperson.Logical formLearned from29 sentences. An unit can be humanitarian.Logical formLearned from29 sentences. An unit can be protective.Logical formLearned from29 sentences. Units may pertain-to the world.Logical formLearned from29 sentences. A seizure may be made by (army units).Logical formLearned from29 sentences. A capacity may pertain-to units.Logical formLearned from29 sentences. An unit may close at some cents.Logical formLearned from29 sentences.