Riders may zip.Logical formLearned from2 sentences. A person may zip through drills.Logical formLearned from2 sentences. E-mails may zip between pals.Logical formLearned from2 sentences. Zippers may zip.Logical formLearned from2 sentences. The countryside may zip.Logical formLearned from2 sentences. Some cranes may zip concrete slabs to heights.Logical formLearned from2 sentences. A (weekender bag) may be zipped.Logical formLearned from2 sentences. Taxis may be zipped by honking.Logical formLearned from2 sentences. A (fuel cell vehicle) may zip on a course.Logical formLearned from2 sentences. Satellites may zip.Logical formLearned from2 sentences. The economy may zip at a pace.Logical formLearned from2 sentences. A (body bag) may be zipped.Logical formLearned from2 sentences. A bending of a (control button) may zip a cursor.Logical formLearned from2 sentences. A male may zip around a court.Logical formLearned from2 sentences. A person may zip to pros.Logical formLearned from2 sentences.