A structure may pertain-to a table.Logical formLearned from61 sentences. Structures can be collaborative.Logical formLearned from61 sentences. Structure may undergo a change.Logical formLearned from61 sentences. A structure can be protected.Logical formLearned from60 sentences. Structures can be in an area.Logical formLearned from60 sentences. A structure may pertain-to a show.Logical formLearned from60 sentences. A structure can be mixed.Logical formLearned from60 sentences. (User files) may be kept in some (directory structure).Logical formLearned from60 sentences. A rear may pertain-to a structure.Logical formLearned from60 sentences. Structures may be damaged.Logical formLearned from60 sentences. A structure may pertain-to a ribosome.Logical formLearned from60 sentences. A structure can be radial.Logical formLearned from60 sentences. A (governance structure) may pertain-to persons.Logical formLearned from60 sentences. A (market structure) can be competitive.Logical formLearned from60 sentences. A (management structure) may pertain-to a company.Logical formLearned from60 sentences.