Some peacekeeper may be killed.Logical formLearned from6 sentences. Some peacekeepers may be deployed in a (buffer corridor).Logical formLearned from6 sentences. Some peacekeepers may return to a country.Logical formLearned from6 sentences. A clash can be between peacekeepers.Logical formLearned from6 sentences. Liaison can be to peacekeepers.Logical formLearned from6 sentences. Peacekeepers may monitor a border.Logical formLearned from6 sentences. Some peacekeepers may die of leukemia.Logical formLearned from6 sentences. A fighting can be between peacekeepers.Logical formLearned from6 sentences. Some groups can be constituted-of-or-filled-with peacekeepers.Logical formLearned from6 sentences. A peacekeeper may be delivered.Logical formLearned from6 sentences. A peacekeeper can be unarmed.Logical formLearned from6 sentences. An incident may involve peacekeepers.Logical formLearned from6 sentences. A battalion can be constituted-of-or-filled-with some peacekeepers.Logical formLearned from6 sentences. Peacekeepers can be presence.Logical formLearned from6 sentences. Peacekeepers may abandon positions.Logical formLearned from6 sentences.