A shelf can be horizontal.Logical formLearned from13 sentences. A shelf may pertain-to a company.Logical formLearned from13 sentences. A copy can be on a shelf.Logical formLearned from13 sentences. Shelves can be due to fears.Logical formLearned from13 sentences. A shelf can be in a store.Logical formLearned from13 sentences. Shelves can be stacked.Logical formLearned from13 sentences. Shelves can be heavy.Logical formLearned from13 sentences. A shelf may disintegrate.Logical formLearned from13 sentences. Shelves may be stacked.Logical formLearned from13 sentences. Some cabinets can be with shelves.Logical formLearned from13 sentences. A book may sit on a shelf.Logical formLearned from13 sentences. Some shelves can be behind doors.Logical formLearned from13 sentences. An establishment may dust_off favourites from a shelf.Logical formLearned from13 sentences. Areas may pertain-to an outer continental shelf.Logical formLearned from13 sentences. A (shelf space) can be premium.Logical formLearned from13 sentences.