A zone can be fortified.Logical formLearned from166 sentences. A zone can be duty-free.Logical formLearned from165 sentences. A zone can be exclusive.Logical formLearned from165 sentences. A male can be in an (end zone).Logical formLearned from163 sentences. A zone may pertain-to a us-state.Logical formLearned from162 sentences. A member may pertain-to a zone.Logical formLearned from162 sentences. An area can be a zone.Logical formLearned from161 sentences. A zone can be liberated.Logical formLearned from160 sentences. A (buffer zone) can be between a country.Logical formLearned from160 sentences. A zone can be high-risk.Logical formLearned from159 sentences. Zones can be quiet.Logical formLearned from158 sentences. A town can be in a zone.Logical formLearned from157 sentences. A pass can be in an (end zone).Logical formLearned from157 sentences. A zone can be constituted-of-or-filled-with privacy.Logical formLearned from156 sentences. (Comfort zones) may pertain-to a person.Logical formLearned from156 sentences.