A tray can be sturdy.Logical formLearned from7 sentences. Varieties can be sturdy.Logical formLearned from7 sentences. An ally can be sturdy.Logical formLearned from7 sentences. A marriage can be sturdy.Logical formLearned from7 sentences. A tape can be sturdy.Logical formLearned from7 sentences. Nails can be sturdy.Logical formLearned from7 sentences. A (walking stick) can be sturdy.Logical formLearned from7 sentences. A balance can be sturdy.Logical formLearned from7 sentences. Towers can be sturdy.Logical formLearned from7 sentences. A bridge can be sturdy.Logical formLearned from7 sentences. (Leather boots) can be sturdy.Logical formLearned from7 sentences. (Work pants) can be sturdy.Logical formLearned from7 sentences. A (work ethic) can be sturdy.Logical formLearned from7 sentences. A performer can be sturdy.Logical formLearned from7 sentences. A domestic demand can be sturdy.Logical formLearned from7 sentences.