A department can be busy.Logical formLearned from42 sentences. Children can be busy.Logical formLearned from42 sentences. Guys can be busy.Logical formLearned from42 sentences. A (shopping season) can be busy.Logical formLearned from42 sentences. Commuters can be busy.Logical formLearned from42 sentences. (Shipping routes) can be busy.Logical formLearned from42 sentences. Holidays can be busy.Logical formLearned from42 sentences. A boy can be busy.Logical formLearned from41 sentences. A village can be busy.Logical formLearned from41 sentences. A forum can be busy.Logical formLearned from41 sentences. Engineers can be busy.Logical formLearned from41 sentences. An army can be busy.Logical formLearned from41 sentences. A being can be busy.Logical formLearned from41 sentences. Towns can be busy.Logical formLearned from41 sentences. Friends can be busy.Logical formLearned from41 sentences.