(Street clashes) can be with police.Logical formLearned from23 sentences. Clashes can be between hooligans.Logical formLearned from23 sentences. (Border clashes) may raise concern of a conflict.Logical formLearned from23 sentences. Clashes may erupt for a day.Logical formLearned from23 sentences. Clashes can be in provinces.Logical formLearned from23 sentences. A clash can be imminent.Logical formLearned from23 sentences. Clashes can be in some towns.Logical formLearned from23 sentences. Some sides may be involved in clashes.Logical formLearned from23 sentences. Clashes can be in a year.Logical formLearned from23 sentences. Clashes can be an ethnic violence.Logical formLearned from23 sentences. Some soldiers may be killed during clashes.Logical formLearned from23 sentences. Retaliation can be for clashes.Logical formLearned from23 sentences. A risk can be constituted-of-or-filled-with clashes.Logical formLearned from23 sentences. Clashes may break_out in a capital.Logical formLearned from23 sentences. Clashes can be between supporters of political parties.Logical formLearned from23 sentences.