An expansion of sand may harm orcas.Logical formLearned from19 sentences. (School choice) may undergo an expansion.Logical formLearned from19 sentences. (Expansion efforts) may pertain-to persons.Logical formLearned from19 sentences. A (sd card slot) can be for expansion.Logical formLearned from19 sentences. An expansion may be needed.Logical formLearned from19 sentences. An expansion can be at a plant.Logical formLearned from19 sentences. An expansion can be amazing.Logical formLearned from19 sentences. Persons may announce an (expansion effort).Logical formLearned from19 sentences. An expansion can be in 1990s.Logical formLearned from19 sentences. Some expansion may absorb a rest of satellites.Logical formLearned from19 sentences. Features may pertain-to an expansion.Logical formLearned from19 sentences. An expansion can be in a US-city.Logical formLearned from19 sentences. Expansion can be slow.Logical formLearned from19 sentences. An expansion may be planned.Logical formLearned from19 sentences. An end may pertain-to an economic expansion.Logical formLearned from19 sentences.