(Book signing) may become an event.Logical formLearned from4 sentences. A signing can be a deal.Logical formLearned from4 sentences. A (signing bonus) can be a return.Logical formLearned from4 sentences. A signing can be supposed.Logical formLearned from4 sentences. A male may finish signings.Logical formLearned from4 sentences. A male may join signings.Logical formLearned from4 sentences. Finger may undergo a signing.Logical formLearned from4 sentences. A day can be after a signing.Logical formLearned from4 sentences. A person may go to signings.Logical formLearned from4 sentences. A supreme-court may stop a signing of a memorandum of agreement.Logical formLearned from4 sentences. A male may pay attention to a signing.Logical formLearned from4 sentences. A (signing period) can be unrestricted.Logical formLearned from4 sentences. A signing can be to a website.Logical formLearned from4 sentences. Modalities may be deferred after a signing of a moa-ad.Logical formLearned from4 sentences. A second floor can be for a (book signing event).Logical formLearned from4 sentences.