Some constables may be killed in clashes.Logical formLearned from6 sentences. A victory can be after days of clashes.Logical formLearned from6 sentences. Clashes can be in some parts of a world-city.Logical formLearned from6 sentences. A clash can be between duty.Logical formLearned from6 sentences. A case may involve a clash.Logical formLearned from6 sentences. Clashes can be with militias.Logical formLearned from6 sentences. A (knockout clash) can be with a country.Logical formLearned from6 sentences. A (football clash) may pertain-to a weekday.Logical formLearned from6 sentences. A week may see clashes.Logical formLearned from6 sentences. Clashes can be at checkpoints.Logical formLearned from6 sentences. Clashes can be between (militia groups).Logical formLearned from6 sentences. Clashes may last for a hour.Logical formLearned from6 sentences. Clashes may break.Logical formLearned from6 sentences. Clashes can be between gangs of youths.Logical formLearned from6 sentences. Some police may be killed in clashes.Logical formLearned from6 sentences.