(World leaders) may meet.Logical formLearned from178 sentences. A leader can be permanent.Logical formLearned from178 sentences. A (summit meeting) can be constituted-of-or-filled-with leaders.Logical formLearned from178 sentences. A leader may pertain-to a (majority party).Logical formLearned from178 sentences. (Deputy leader) may pertain-to a party.Logical formLearned from177 sentences. Some leaders may be killed.Logical formLearned from177 sentences. A group can be constituted-of-or-filled-with some leaders.Logical formLearned from177 sentences. Leaders may arrive.Logical formLearned from177 sentences. A role can be as leader.Logical formLearned from177 sentences. Leaders can be constituted-of-or-filled-with some organizations.Logical formLearned from177 sentences. Leaders can be constituted-of-or-filled-with some unions.Logical formLearned from177 sentences. Leaders can be annual.Logical formLearned from176 sentences. A leader may pertain-to a junta.Logical formLearned from176 sentences. Leader may pertain-to a band.Logical formLearned from176 sentences. A leader can be in an industry.Logical formLearned from176 sentences.