Signing can be for a world-city.Logical formLearned from4 sentences. A signing of a fundamental law may be delayed.Logical formLearned from4 sentences. A fundamental law may undergo a signing.Logical formLearned from4 sentences. A (draft constitution) may undergo a signing.Logical formLearned from4 sentences. An arrangement may undergo a (signing ceremony).Logical formLearned from4 sentences. A (framework document) may undergo a signing.Logical formLearned from4 sentences. Some heads of state may attend a (signing ceremony) of some documents.Logical formLearned from4 sentences. A (partnership deal) may undergo a signing.Logical formLearned from4 sentences. (Purchase contracts) may undergo a signing.Logical formLearned from4 sentences. Reporters can be after a signing.Logical formLearned from4 sentences. A signing can be for a US-city.Logical formLearned from4 sentences. Signings can be a step.Logical formLearned from4 sentences. Signing may mean that something-is-the-case.Logical formLearned from4 sentences. A (peace package) may undergo a signing.Logical formLearned from4 sentences. Strikers may undergo signings.Logical formLearned from4 sentences.