A circuit can be busy.Logical formLearned from9 sentences. Rounds can be busy.Logical formLearned from9 sentences. Bridges can be busy.Logical formLearned from9 sentences. A (phone line) may have a busy signal.Logical formLearned from9 sentences. A (market neighborhood) can be busy.Logical formLearned from9 sentences. A service-agency can be busy.Logical formLearned from9 sentences. Complexes can be busy.Logical formLearned from9 sentences. Targets can be busy.Logical formLearned from9 sentences. A pedestrian area can be busy.Logical formLearned from9 sentences. A calendar can be busy.Logical formLearned from9 sentences. A (theater season) can be busy.Logical formLearned from9 sentences. Pubs can be busy.Logical formLearned from9 sentences. A US-president can be busy with a war.Logical formLearned from9 sentences. Some computers can be busy.Logical formLearned from9 sentences. Tables can be busy.Logical formLearned from9 sentences.