Windows may be covered.Logical formLearned from30 sentences. Some retirees may be covered by benefits.Logical formLearned from30 sentences. A wall may be covered with (index card files).Logical formLearned from30 sentences. The media may cover a male on a quest.Logical formLearned from30 sentences. Courses may cover topics.Logical formLearned from30 sentences. Simmer may be covered.Logical formLearned from30 sentences. A person may cover a mouth with a hand.Logical formLearned from30 sentences. Some countries may be covered within a region.Logical formLearned from30 sentences. A female may cover a person.Logical formLearned from30 sentences. A person may cover a back.Logical formLearned from30 sentences. A person may cover a shift.Logical formLearned from30 sentences. Textbooks may cover topics.Logical formLearned from30 sentences. Persons may cover in a class.Logical formLearned from30 sentences. A videocast may cover some modules.Logical formLearned from30 sentences. Head may be covered.Logical formLearned from30 sentences.