A (buffer zone) can be between some sides.Logical formLearned from44 sentences. A zone can be between some countries.Logical formLearned from44 sentences. Free-trade zones may undergo an establishment.Logical formLearned from43 sentences. Zone can be in a country.Logical formLearned from43 sentences. Stability may pertain-to a zone.Logical formLearned from43 sentences. A (war zone) can be in a country.Logical formLearned from43 sentences. A zone can be constituted-of-or-filled-with security.Logical formLearned from43 sentences. An interception can be in an (end zone).Logical formLearned from43 sentences. A zone can be aerobic.Logical formLearned from43 sentences. Zones can be high-pressure.Logical formLearned from43 sentences. Zones may undergo a creation.Logical formLearned from43 sentences. A ball can be in an (end zone).Logical formLearned from43 sentences. A country may patroll no-fly zones.Logical formLearned from43 sentences. A zone can be within a country.Logical formLearned from43 sentences. An economy may pertain-to an (euro zone).Logical formLearned from43 sentences.