A declaration can be signed.Logical formLearned from198 sentences. A deal can be signed.Logical formLearned from190 sentences. Forms can be signed.Logical formLearned from173 sentences. A book can be signed.Logical formLearned from172 sentences. A poster can be signed.Logical formLearned from171 sentences. Editions can be signed.Logical formLearned from165 sentences. An authorization can be signed.Logical formLearned from165 sentences. A confession can be signed.Logical formLearned from161 sentences. A commentary can be signed.Logical formLearned from157 sentences. (Peace agreements) can be signed.Logical formLearned from157 sentences. A print can be signed.Logical formLearned from153 sentences. Integers can be signed.Logical formLearned from151 sentences. Messages can be signed.Logical formLearned from150 sentences. Letters can be signed.Logical formLearned from147 sentences. A lease can be signed.Logical formLearned from143 sentences.