Leadership can be in space.Logical formLearned from55 sentences. Leadership may be extradited.Logical formLearned from55 sentences. Leadership may indicate that something-is-the-case.Logical formLearned from54 sentences. A study can be constituted-of-or-filled-with leadership.Logical formLearned from54 sentences. Leadership may pertain-to a clan.Logical formLearned from54 sentences. Leadership may understand.Logical formLearned from54 sentences. A government can be under leadership.Logical formLearned from54 sentences. A person may have leadership.Logical formLearned from54 sentences. Leadership can be open-source.Logical formLearned from54 sentences. Books can be on leadership.Logical formLearned from54 sentences. Times may require leadership.Logical formLearned from54 sentences. Leadership can be strong.Logical formLearned from54 sentences. Leadership can be in action.Logical formLearned from54 sentences. Ties can be to leadership.Logical formLearned from54 sentences. Leadership may stop.Logical formLearned from54 sentences.