Bones can be rectangular.Logical formLearned from3 sentences. A concrete form may be pierced by a rectangular box of a hall.Logical formLearned from3 sentences. A rectangular box can be rigid.Logical formLearned from3 sentences. A rectangular box may pertain-to a hall.Logical formLearned from3 sentences. Targets can be rectangular.Logical formLearned from3 sentences. A receiver can be rectangular.Logical formLearned from3 sentences. A liquid-crystal display can be rectangular.Logical formLearned from3 sentences. A tabletop can be rectangular.Logical formLearned from3 sentences. Links can be rectangular.Logical formLearned from3 sentences. Sinks can be rectangular.Logical formLearned from3 sentences. A (street sign) can be rectangular.Logical formLearned from3 sentences. A gravestone can be rectangular.Logical formLearned from3 sentences. A ballot can be rectangular.Logical formLearned from3 sentences. Lagoons can be rectangular.Logical formLearned from3 sentences. A proportion can be rectangular.Logical formLearned from3 sentences.