A net can be abstract.Logical formLearned from9 sentences. Stimuli can be abstract.Logical formLearned from9 sentences. Members can be abstract.Logical formLearned from9 sentences. Cases can be abstract.Logical formLearned from9 sentences. A virtue can be abstract.Logical formLearned from9 sentences. Impressions can be abstract.Logical formLearned from9 sentences. An image can be abstract.Logical formLearned from9 sentences. A philosophizing can be abstract.Logical formLearned from9 sentences. (Glass sculptures) can be abstract.Logical formLearned from9 sentences. Measurements can be abstract.Logical formLearned from8 sentences. Decorations can be abstract.Logical formLearned from8 sentences. An appearance can be abstract.Logical formLearned from8 sentences. Sketches can be abstract.Logical formLearned from8 sentences. Reliefs can be abstract.Logical formLearned from8 sentences. Blobs can be abstract.Logical formLearned from8 sentences.