(Center backs) may undergo signings.Logical formLearned from3 sentences. A (book signing) can be in a capital.Logical formLearned from3 sentences. Security can be tight for a signing.Logical formLearned from3 sentences. A signing may score a goal.Logical formLearned from3 sentences. A signing can be by a dictator.Logical formLearned from3 sentences. Debut can be by signing.Logical formLearned from3 sentences. Some signings may join (star striker).Logical formLearned from3 sentences. (Midfielder ramires) may undergo a signing.Logical formLearned from3 sentences. Football may announce a signing.Logical formLearned from3 sentences. A (book signing) may pertain-to a memoir.Logical formLearned from3 sentences. A signing can be for coach.Logical formLearned from3 sentences. An arrest can be without a signing of a (privacy waiver).Logical formLearned from3 sentences. A (privacy waiver) may undergo a signing.Logical formLearned from3 sentences. A signing may pertain-to a goalkeeper.Logical formLearned from3 sentences. A writer may get a (signing bonus).Logical formLearned from3 sentences.