A country may build a cascade.Logical formLearned from4 sentences. A country can be on a verge of operatting a cascade.Logical formLearned from4 sentences. A country may run a cascade of some centrifuges.Logical formLearned from4 sentences. A cascade can be constituted-of-or-filled-with lace.Logical formLearned from4 sentences. An action may provoke a cascade of events on a month.Logical formLearned from4 sentences. A cascade can be constituted-of-or-filled-with palestinian (suicide attacks).Logical formLearned from4 sentences. A crisis can be due to a cascade of mistakes.Logical formLearned from3 sentences. Some cascades can be close to completion.Logical formLearned from3 sentences. A cascade may be considered.Logical formLearned from3 sentences. Persons may obtain a product of a cascade.Logical formLearned from3 sentences. An explosion may cause a (cascade effect).Logical formLearned from3 sentences. A cascade can be constituted-of-or-filled-with cash.Logical formLearned from3 sentences. A cascade can be constituted-of-or-filled-with photos.Logical formLearned from3 sentences. A cascade can be constituted-of-or-filled-with articles.Logical formLearned from3 sentences. A cascade may be located.Logical formLearned from3 sentences.