Regions can be undeveloped.Logical formLearned from75 sentences. Parts can be constituted-of-or-filled-with regions.Logical formLearned from75 sentences. A region may undergo a definition.Logical formLearned from75 sentences. A trade can be with a region.Logical formLearned from75 sentences. Tropical regions may pertain-to the world.Logical formLearned from75 sentences. A territory may pertain-to a region.Logical formLearned from75 sentences. Regions may pertain-to the earth.Logical formLearned from75 sentences. An event may pertain-to a region.Logical formLearned from75 sentences. A market can be in a region.Logical formLearned from75 sentences. Battles can be in a region.Logical formLearned from75 sentences. A region can be wonderful.Logical formLearned from75 sentences. A (home region) may pertain-to a person.Logical formLearned from75 sentences. A business may pertain-to a region.Logical formLearned from75 sentences. Traditions may pertain-to a region.Logical formLearned from75 sentences. Politicians can be in a region.Logical formLearned from75 sentences.