Days can be periodic.Logical formLearned from26 sentences. Alerts can be periodic.Logical formLearned from26 sentences. Absences can be periodic.Logical formLearned from26 sentences. A component can be periodic.Logical formLearned from26 sentences. Storms can be periodic.Logical formLearned from26 sentences. Transfers can be periodic.Logical formLearned from25 sentences. Disclosures can be periodic.Logical formLearned from25 sentences. (Safety inspections) can be periodic.Logical formLearned from25 sentences. Spasms can be periodic.Logical formLearned from25 sentences. Flashes can be periodic.Logical formLearned from25 sentences. Periods can be periodic.Logical formLearned from25 sentences. (Risk assessments) can be periodic.Logical formLearned from25 sentences. A fighting can be periodic.Logical formLearned from25 sentences. Doses can be periodic.Logical formLearned from25 sentences. Presentation can be periodic.Logical formLearned from25 sentences.