Leaves can be stiff.Logical formLearned from107 sentences. Headwinds can be stiff.Logical formLearned from106 sentences. (Jail terms) can be stiff.Logical formLearned from105 sentences. (Prison terms) can be stiff.Logical formLearned from103 sentences. A defense can be stiff.Logical formLearned from99 sentences. A wire can be stiff.Logical formLearned from99 sentences. A dose can be stiff.Logical formLearned from99 sentences. Punishments can be stiff.Logical formLearned from95 sentences. Shoulders can be stiff.Logical formLearned from94 sentences. A posture can be stiff.Logical formLearned from93 sentences. Hair can be stiff.Logical formLearned from92 sentences. A climb can be stiff.Logical formLearned from91 sentences. A material can be stiff.Logical formLearned from90 sentences. A market can be stiff.Logical formLearned from90 sentences. A suspension can be stiff.Logical formLearned from88 sentences.