Boards can be rectangular.Logical formLearned from21 sentences. A profile can be rectangular.Logical formLearned from21 sentences. Data can be rectangular.Logical formLearned from21 sentences. Channels can be rectangular.Logical formLearned from21 sentences. A wall can be rectangular.Logical formLearned from21 sentences. A parcel can be rectangular.Logical formLearned from21 sentences. A (frame structure) can be rectangular.Logical formLearned from20 sentences. A type can be rectangular.Logical formLearned from20 sentences. A (brick structure) can be rectangular.Logical formLearned from20 sentences. A plan can be rectangular.Logical formLearned from20 sentences. Niches can be rectangular.Logical formLearned from20 sentences. A tub can be rectangular.Logical formLearned from20 sentences. A slot can be rectangular.Logical formLearned from20 sentences. Signs can be rectangular.Logical formLearned from20 sentences. Pools can be rectangular.Logical formLearned from20 sentences.