Circumstances can be unforeseen.Logical formLearned from2 509 sentences. Events can be unforeseen.Logical formLearned from1 058 sentences. Consequences can be unforeseen.Logical formLearned from886 sentences. Problems can be unforeseen.Logical formLearned from815 sentences. An event can be unforeseen.Logical formLearned from420 sentences. Difficulties can be unforeseen.Logical formLearned from269 sentences. Expenses can be unforeseen.Logical formLearned from249 sentences. Developments can be unforeseen.Logical formLearned from234 sentences. Changes can be unforeseen.Logical formLearned from225 sentences. Complications can be unforeseen.Logical formLearned from218 sentences. Costs can be unforeseen.Logical formLearned from207 sentences. A circumstance can be unforeseen.Logical formLearned from186 sentences. Ways can be unforeseen.Logical formLearned from176 sentences. Issues can be unforeseen.Logical formLearned from150 sentences. Challenges can be unforeseen.Logical formLearned from139 sentences.