(Child labor) may be used.Logical formLearned from16 sentences. (Labor unions) may undergo a rise.Logical formLearned from16 sentences. Products may be made with (child labor).Logical formLearned from16 sentences. A (labor solidarity) can be international.Logical formLearned from16 sentences. A (labor productivity) can be high.Logical formLearned from16 sentences. A labor can be efficient.Logical formLearned from16 sentences. Labor may be organised.Logical formLearned from16 sentences. A foreign labor can be unskilled.Logical formLearned from16 sentences. A (labor force) may pertain-to a company.Logical formLearned from16 sentences. Labor may be made.Logical formLearned from16 sentences. Relations can be between labor.Logical formLearned from16 sentences. (Labor laws) may be introduced by governments.Logical formLearned from16 sentences. A (labor complaint) can be unfair.Logical formLearned from16 sentences. A reeducation can be through labor.Logical formLearned from16 sentences. A u.s.-equivalent may be based on (labor market size).Logical formLearned from16 sentences.