A border can be constituted-of-or-filled-with some kilometers.Logical formLearned from50 sentences. A border may undergo a violation.Logical formLearned from50 sentences. Mountains can be on a border.Logical formLearned from50 sentences. A border can be between a canadian-province.Logical formLearned from50 sentences. Part may pertain-to borders.Logical formLearned from50 sentences. Borders can be into a country.Logical formLearned from50 sentences. A proximity may pertain-to a border.Logical formLearned from50 sentences. Borders may undergo protection.Logical formLearned from50 sentences. Portions may pertain-to a border.Logical formLearned from50 sentences. A stronghold can be on a border.Logical formLearned from50 sentences. A border can be with a province.Logical formLearned from50 sentences. Persons may protect borders.Logical formLearned from50 sentences. Troops may mass on a border.Logical formLearned from50 sentences. Enforcement can be at a border.Logical formLearned from50 sentences. Reports can be from a border.Logical formLearned from50 sentences.