(Cooperation agreement) may undergo a signing.Logical formLearned from3 sentences. A (signing statement) may imply a right.Logical formLearned from3 sentences. Presidential (signing statements) may undergo an issuance.Logical formLearned from3 sentences. Statements may undergo a signing.Logical formLearned from3 sentences. A signing may pertain-to pirates.Logical formLearned from3 sentences. Signings can be intriguing.Logical formLearned from3 sentences. Signings can be overpriced.Logical formLearned from3 sentences. A league may undergo a signing.Logical formLearned from3 sentences. A map may undergo a signing.Logical formLearned from3 sentences. A statement can be on a signing.Logical formLearned from3 sentences. A signing can be improved.Logical formLearned from3 sentences. An obstacle can be to a signing of a (peace treaty).Logical formLearned from3 sentences. A signing may pertain-to a dictator.Logical formLearned from3 sentences. Punter may undergo a signing.Logical formLearned from3 sentences. A lecture may be followed by a (book signing).Logical formLearned from3 sentences.