Letters may undergo a sampling.Logical formLearned from17 sentences. Views may undergo a sampling.Logical formLearned from17 sentences. A sampling can be healthy.Logical formLearned from17 sentences. Wines may undergo a sampling.Logical formLearned from17 sentences. Ballots may undergo a sampling.Logical formLearned from17 sentences. Trips may undergo a sampling.Logical formLearned from17 sentences. Opposition can be to sampling.Logical formLearned from17 sentences. Stories may undergo a sampling.Logical formLearned from17 sentences. Companies may undergo a sampling.Logical formLearned from17 sentences. A sampling may be conducted.Logical formLearned from17 sentences. A sampling can be effective.Logical formLearned from17 sentences. A sampling can be in-situ.Logical formLearned from17 sentences. An (air sampling) may be took after a nuclear test.Logical formLearned from17 sentences. (Research methods) may include sampling.Logical formLearned from16 sentences. A (cluster sampling) can be adaptive.Logical formLearned from16 sentences.