Clues can be into a cause of a crash.Logical formLearned from15 sentences. Persons may hear a roar of a crash.Logical formLearned from15 sentences. A crash can be harrowing.Logical formLearned from15 sentences. A team may investigate a crash.Logical formLearned from15 sentences. A limit can be at a time of a crash.Logical formLearned from15 sentences. A committee may investigate a crash.Logical formLearned from15 sentences. An accident may follow a crash.Logical formLearned from15 sentences. An airline may have some crashes.Logical formLearned from15 sentences. Repair can be in a crash.Logical formLearned from15 sentences. An investigation can be into a (plane crash).Logical formLearned from15 sentences. An accident can be (airline crash).Logical formLearned from15 sentences. Aspects may pertain-to a crash.Logical formLearned from15 sentences. A crash can be brutal.Logical formLearned from15 sentences. A person may be killed in some (car crash).Logical formLearned from15 sentences. Some (plane crash) may be caused by sabotage.Logical formLearned from15 sentences.