Shapes can be right-angled.Logical formLearned from16 sentences. A head may have a shape.Logical formLearned from16 sentences. Changes may be determined by a shape of a pinna.Logical formLearned from16 sentences. A shape may pertain-to a pinna.Logical formLearned from16 sentences. A country can be in shape.Logical formLearned from16 sentences. Dolphin may recognize shapes.Logical formLearned from16 sentences. A shape may pertain-to a district.Logical formLearned from16 sentences. A material may return to a shape.Logical formLearned from16 sentences. Shapes can be stable.Logical formLearned from16 sentences. A shape can be mature.Logical formLearned from16 sentences. A shape can be predictable.Logical formLearned from16 sentences. A person may use shapes.Logical formLearned from16 sentences. A shape can be formidable.Logical formLearned from16 sentences. Persons may see shapes.Logical formLearned from16 sentences. A shape may pertain-to a foreign policy.Logical formLearned from16 sentences.