A planting can be busy.Logical formLearned from7 sentences. Device can be busy.Logical formLearned from7 sentences. A site can be busy.Logical formLearned from7 sentences. A tot can be busy.Logical formLearned from7 sentences. A hangman can be busy.Logical formLearned from7 sentences. A person can be busy for years.Logical formLearned from7 sentences. (Faculty members) can be busy.Logical formLearned from7 sentences. Senators can be busy.Logical formLearned from7 sentences. A check can be busy.Logical formLearned from7 sentences. Comrades can be busy.Logical formLearned from7 sentences. (Student schedules) can be busy.Logical formLearned from7 sentences. A (city street corner) can be busy.Logical formLearned from7 sentences. Curators can be busy.Logical formLearned from7 sentences. Terrorists can be busy.Logical formLearned from7 sentences. A (mailing list) can be busy.Logical formLearned from7 sentences.