National security may undergo a breach.Logical formLearned from145 sentences. Part may pertain-to a security.Logical formLearned from145 sentences. Security can be paramount.Logical formLearned from144 sentences. Security can be for a loan.Logical formLearned from144 sentences. Securities can be negotiable.Logical formLearned from144 sentences. A (security apparatus) may pertain-to a country.Logical formLearned from144 sentences. Some level can be constituted-of-or-filled-with security.Logical formLearned from144 sentences. Afghan (security forces) may undergo a training.Logical formLearned from144 sentences. (Security concerns) may pertain-to a world-city.Logical formLearned from143 sentences. Talks can be on (security issues).Logical formLearned from143 sentences. Prices can be constituted-of-or-filled-with (coupon securities).Logical formLearned from143 sentences. A (security plan) can be comprehensive.Logical formLearned from143 sentences. An (energy security) can be long-term.Logical formLearned from143 sentences. A security may pertain-to persons.Logical formLearned from143 sentences. Security may undergo an understanding.Logical formLearned from142 sentences.