Concerns may be heightened.Logical formLearned from116 sentences. Concern can be in a legislature.Logical formLearned from116 sentences. Concerns can be that something-is-the-case.Logical formLearned from115 sentences. Concern can be for safety.Logical formLearned from115 sentences. Concerns can be physical.Logical formLearned from115 sentences. Concern can be for a security.Logical formLearned from115 sentences. Concerns can be pedagogical.Logical formLearned from115 sentences. A concern can be for human rights.Logical formLearned from115 sentences. Concerns can be about a performance.Logical formLearned from115 sentences. Security may become a concern.Logical formLearned from115 sentences. Concerns may pertain-to a government.Logical formLearned from115 sentences. A concern may be expressed.Logical formLearned from114 sentences. A concern can be professed.Logical formLearned from114 sentences. Lawmakers may raise concerns.Logical formLearned from114 sentences. Concerns can be narrow.Logical formLearned from114 sentences.