A top of a hierarchy may be served by (root nameserver).Logical formLearned from2 sentences. A (time hierarchy theorem) may tell persons that something-is-the-case.Logical formLearned from2 sentences. A hierarchy can be on classes.Logical formLearned from2 sentences. An organizational hierarchy may be managed by committees.Logical formLearned from2 sentences. Levels may pertain-to a (storage hierarchy).Logical formLearned from2 sentences. A hierarchy may give recognition to persons.Logical formLearned from2 sentences. A fear may pertain-to a hierarchy.Logical formLearned from2 sentences. A hierarchy can be constituted-of-or-filled-with decision-makers.Logical formLearned from2 sentences. A hierarchy can be constituted-of-or-filled-with theorems.Logical formLearned from2 sentences. A (waste management hierarchy) may undergo a violation.Logical formLearned from2 sentences. A hierarchy of (licensing verbs) may be extended.Logical formLearned from2 sentences. A hierarchy can be constituted-of-or-filled-with acts.Logical formLearned from2 sentences. A (cache hierarchy) may pertain-to nodes.Logical formLearned from2 sentences. A (cache hierarchy) of nodes may be extended to a memory of nodes.Logical formLearned from2 sentences. A hierarchy can be encrusted.Logical formLearned from2 sentences.