A hardwood can be sturdy.Logical formLearned from26 sentences. A sense can be sturdy.Logical formLearned from26 sentences. Roots can be sturdy.Logical formLearned from26 sentences. A hand can be sturdy.Logical formLearned from26 sentences. Alliances can be sturdy.Logical formLearned from26 sentences. A look can be sturdy.Logical formLearned from25 sentences. A cover can be sturdy.Logical formLearned from25 sentences. A lad can be sturdy.Logical formLearned from25 sentences. A machine can be sturdy.Logical formLearned from25 sentences. A relationship can be sturdy.Logical formLearned from25 sentences. A (wood frame) can be sturdy.Logical formLearned from25 sentences. A framework can be sturdy.Logical formLearned from25 sentences. A stick can be sturdy.Logical formLearned from25 sentences. Independence can be sturdy.Logical formLearned from24 sentences. Foundations can be sturdy.Logical formLearned from24 sentences.