A rectangular box can be with a (symbol inside).Logical formLearned from5 sentences. A (status indicator) may be comprised of a rectangular box.Logical formLearned from5 sentences. A spiral can be rectangular.Logical formLearned from5 sentences. A range can be rectangular.Logical formLearned from5 sentences. A method can be rectangular.Logical formLearned from5 sentences. A bastion can be rectangular.Logical formLearned from5 sentences. A machine can be rectangular.Logical formLearned from5 sentences. A (steel piping) can be rectangular.Logical formLearned from5 sentences. A portal can be rectangular.Logical formLearned from5 sentences. A rectangular box can be simple.Logical formLearned from5 sentences. (Bridge columns) can be rectangular.Logical formLearned from5 sentences. A (water tank) can be rectangular.Logical formLearned from5 sentences. Red lights can be rectangular.Logical formLearned from5 sentences. An army can be rectangular.Logical formLearned from4 sentences. Blocks can be rectangular.Logical formLearned from4 sentences.