(Security forces) may intervene.Logical formLearned from49 sentences. Worries can be over security.Logical formLearned from49 sentences. (Security cooperation) may undergo a renewal.Logical formLearned from49 sentences. A (security operation) can be in a history.Logical formLearned from49 sentences. (Security gains) can be fragile.Logical formLearned from49 sentences. A (security forum) can be high-level.Logical formLearned from49 sentences. A dialogue can be on security.Logical formLearned from49 sentences. Police may reinforce security.Logical formLearned from49 sentences. Security may be reinforced.Logical formLearned from49 sentences. A (security situation) can be in the south.Logical formLearned from49 sentences. A (security advisor) may pertain-to a male.Logical formLearned from49 sentences. A battle can be between (security forces).Logical formLearned from49 sentences. Security can be impossible.Logical formLearned from49 sentences. (Security measures) can be in a world-city.Logical formLearned from49 sentences. A (security zone) may undergo an occupation.Logical formLearned from49 sentences.