Higher levels may pertain-to a hierarchy.Logical formLearned from36 sentences. A hierarchy can be elaborate.Logical formLearned from36 sentences. A hierarchy can be for some packages.whens.Logical formLearned from36 sentences. A place can be in a hierarchy.Logical formLearned from35 sentences. A hierarchy can be constituted-of-or-filled-with directories.Logical formLearned from35 sentences. A hierarchy may pertain-to an international-political-entity.Logical formLearned from34 sentences. A hierarchy can be organized.Logical formLearned from34 sentences. A hierarchy can be constituted-of-or-filled-with types.Logical formLearned from34 sentences. Problems can be with hierarchies.Logical formLearned from34 sentences. A hierarchy may pertain-to a sport.Logical formLearned from34 sentences. Positions can be in a hierarchy.Logical formLearned from34 sentences. A hierarchy can be priestly.Logical formLearned from33 sentences. A hierarchy can be stable.Logical formLearned from33 sentences. Hierarchies can be urban.Logical formLearned from33 sentences. A hierarchy may undergo a contemplation.Logical formLearned from33 sentences.