(Security forces) may be confronted.Logical formLearned from65 sentences. An (energy security) can be international.Logical formLearned from65 sentences. A (security issue) can be serious.Logical formLearned from65 sentences. A (security fence) can be controversial.Logical formLearned from65 sentences. Security can be around the world.Logical formLearned from65 sentences. Part may pertain-to a (security detail).Logical formLearned from65 sentences. Hundreds can be constituted-of-or-filled-with (security officers).Logical formLearned from64 sentences. An agreement can be on security.Logical formLearned from64 sentences. (Security commitments) may pertain-to a country.Logical formLearned from64 sentences. A (security system) may pertain-to a male.Logical formLearned from64 sentences. A deterioration can be in a (security situation).Logical formLearned from64 sentences. Security may undergo a conception.Logical formLearned from64 sentences. (Security clearances) can be high-level.Logical formLearned from64 sentences. Requirements can be for security.Logical formLearned from64 sentences. Security can be for citizens.Logical formLearned from64 sentences.