A male may survive a (helicopter crash).Logical formLearned from12 sentences. A (death toll) can be from a (plane crash).Logical formLearned from12 sentences. (Head injuries) may be sustained in a crash.Logical formLearned from12 sentences. Inquiries can be into a crash.Logical formLearned from12 sentences. Officials may investigate a (plane crash).Logical formLearned from12 sentences. Helicopter may undergo a crash.Logical formLearned from12 sentences. An (air crash) can be for forces.Logical formLearned from12 sentences. A crash can be in a (property market).Logical formLearned from12 sentences. A (helicopter crash) may kill some soldiers.Logical formLearned from12 sentences. A (plane crash) can be in a month.Logical formLearned from12 sentences. Crashes can be in an ocean.Logical formLearned from12 sentences. A stage may be marred by some crashes.Logical formLearned from12 sentences. A (plane crash death) may pertain-to a president.Logical formLearned from12 sentences. Crashes can be tragic.Logical formLearned from12 sentences. Sources can be at a (crash site).Logical formLearned from11 sentences.