A (blood loss) can be sudden.Logical formLearned from9 sentences. Cardioverter-defibrillators may reduce a risk of death from sudden cardiac arrest.Logical formLearned from9 sentences. A prick can be sudden.Logical formLearned from9 sentences. A number can be sudden.Logical formLearned from9 sentences. A pick-up can be sudden.Logical formLearned from9 sentences. Whims can be sudden.Logical formLearned from9 sentences. Alarms can be sudden.Logical formLearned from9 sentences. Amounts can be sudden.Logical formLearned from9 sentences. An updraft can be sudden.Logical formLearned from9 sentences. An (engine failure) can be sudden.Logical formLearned from9 sentences. Flurries can be sudden.Logical formLearned from9 sentences. A merger can be sudden.Logical formLearned from9 sentences. Travel can be sudden.Logical formLearned from9 sentences. An insecurity can be sudden.Logical formLearned from9 sentences. Sides can be sudden.Logical formLearned from9 sentences.