A level may pertain-to a polynomial hierarchy.Logical formLearned from11 sentences. Level may pertain-to a hierarchy.Logical formLearned from11 sentences. A hierarchy may pertain-to a site.Logical formLearned from11 sentences. A hierarchy can be constituted-of-or-filled-with events.Logical formLearned from11 sentences. A hierarchy can be constituted-of-or-filled-with parts.Logical formLearned from11 sentences. A system can be constituted-of-or-filled-with social hierarchy.Logical formLearned from11 sentences. A hierarchy of a nation may complain that something-is-the-case.Logical formLearned from11 sentences. A (class hierarchy) can be rigid.Logical formLearned from11 sentences. A hierarchy can be islamic.Logical formLearned from11 sentences. A hierarchy may pertain-to a government.Logical formLearned from11 sentences. A (male hierarchy) may pertain-to a church.Logical formLearned from11 sentences. Demands can be from a hierarchy.Logical formLearned from11 sentences. A hierarchy may pertain-to a regime.Logical formLearned from11 sentences. A hierarchy may pertain-to a city.Logical formLearned from10 sentences. A hierarchy can be in a country.Logical formLearned from10 sentences.