A (shopping period) can be busy.Logical formLearned from18 sentences. Organizers can be busy.Logical formLearned from18 sentences. A (trunk road) can be busy.Logical formLearned from18 sentences. A channel can be busy.Logical formLearned from18 sentences. A clinic can be busy.Logical formLearned from18 sentences. A processor can be busy.Logical formLearned from18 sentences. A user can be busy.Logical formLearned from18 sentences. A nobleman can be busy.Logical formLearned from18 sentences. Hallways can be busy.Logical formLearned from18 sentences. A function can be busy.Logical formLearned from18 sentences. A person can be busy with matters.Logical formLearned from18 sentences. An out can be busy.Logical formLearned from18 sentences. Housewives can be busy.Logical formLearned from18 sentences. Editors can be busy.Logical formLearned from18 sentences. A blog can be busy.Logical formLearned from18 sentences.