Countries may sign a treaty.Logical formLearned from98 sentences. A country may sign a declaration.Logical formLearned from97 sentences. A country may sign some contracts.Logical formLearned from97 sentences. A lease may be signed.Logical formLearned from97 sentences. A person may sign a paperwork.Logical formLearned from97 sentences. A male may sign with jets.Logical formLearned from97 sentences. Interest can be in signing a male.Logical formLearned from97 sentences. Officials may sign agreements.Logical formLearned from96 sentences. Some nations may sign a treaty.Logical formLearned from96 sentences. A male may sign an order.Logical formLearned from96 sentences. A letter may be signed by a male.Logical formLearned from95 sentences. A governor may sign into law.Logical formLearned from95 sentences. A person may sign a paper.Logical formLearned from95 sentences. An agreement may be signed by a country.Logical formLearned from95 sentences. Some sides may sign an accord.Logical formLearned from94 sentences.