A system can be busy.Logical formLearned from44 sentences. Everyone may get busy.Logical formLearned from44 sentences. A side can be busy.Logical formLearned from44 sentences. Marketplaces can be busy.Logical formLearned from44 sentences. A cooking can be busy.Logical formLearned from44 sentences. A term can be busy.Logical formLearned from44 sentences. A female can be busy with school.Logical formLearned from44 sentences. A father can be busy.Logical formLearned from44 sentences. A (travel season) can be busy.Logical formLearned from44 sentences. Doctors can be busy.Logical formLearned from44 sentences. An artist can be busy.Logical formLearned from44 sentences. Users can be busy.Logical formLearned from44 sentences. A (city center) can be busy.Logical formLearned from44 sentences. A (school year) can be busy.Logical formLearned from44 sentences. A person can be busy with classes.Logical formLearned from44 sentences.