Some cases may be discovered in a country.Logical formLearned from15 sentences. Authorities may discover a (mass grave).Logical formLearned from15 sentences. Soldiers may discover explosives on bodies.Logical formLearned from15 sentences. Troops may discover material of value.Logical formLearned from15 sentences. Investigators may discover pieces of rail.Logical formLearned from15 sentences. Police may discover a device.Logical formLearned from15 sentences. Some (chemistry winners) may discover aspects.Logical formLearned from15 sentences. Relics may be discovered.Logical formLearned from15 sentences. A probe may discover that something-is-the-case.Logical formLearned from15 sentences. A company may discover a problem.Logical formLearned from15 sentences. Hundreds of millions of dollars may be discovered.Logical formLearned from15 sentences. (Mass graves) may be discovered.Logical formLearned from15 sentences. Police may discover explosives.Logical formLearned from15 sentences. Police may discover some bombs.Logical formLearned from15 sentences. A trick may be discovered.Logical formLearned from15 sentences.