A block can be sturdy.Logical formLearned from5 sentences. A slipcase can be sturdy.Logical formLearned from5 sentences. Times can be sturdy.Logical formLearned from5 sentences. Results can be sturdy.Logical formLearned from5 sentences. A rake can be sturdy.Logical formLearned from5 sentences. A facade can be sturdy.Logical formLearned from5 sentences. A waist can be sturdy.Logical formLearned from5 sentences. A (card stock) can be sturdy.Logical formLearned from5 sentences. Glasses can be sturdy.Logical formLearned from5 sentences. Joints can be sturdy.Logical formLearned from5 sentences. A (glass top) can be sturdy.Logical formLearned from5 sentences. An (aluminum hybrid frame) can be sturdy.Logical formLearned from5 sentences. Efis can be sturdy.Logical formLearned from5 sentences. A (loft bed) can be sturdy.Logical formLearned from5 sentences. A finish can be sturdy.Logical formLearned from5 sentences.