A (signing ceremony) may pertain-to a world-city.Logical formLearned from50 sentences. A (transfer window) may undergo a signing.Logical formLearned from50 sentences. A (signing ceremony) may pertain-to today.Logical formLearned from49 sentences. A (partnership agreement) may undergo a signing.Logical formLearned from48 sentences. An act may undergo a signing.Logical formLearned from48 sentences. A (signing ceremony) may be held.Logical formLearned from47 sentences. Agreements may undergo a (signing ceremony).Logical formLearned from47 sentences. A series can be constituted-of-or-filled-with signings.Logical formLearned from47 sentences. A signing may pertain-to a president.Logical formLearned from47 sentences. A signing may be delayed.Logical formLearned from47 sentences. (Book signings) may pertain-to a female.Logical formLearned from46 sentences. Signings may pertain-to a club.Logical formLearned from46 sentences. A (signing ceremony) may take place.Logical formLearned from45 sentences. Pacts may undergo a signing.Logical formLearned from45 sentences. Pitcher may undergo a signing.Logical formLearned from44 sentences.