A (labor force) can be flexible.Logical formLearned from20 sentences. Labor may undergo protection.Logical formLearned from20 sentences. (Labor leaders) may contend that something-is-the-case.Logical formLearned from20 sentences. A (labor market) may undergo requirements.Logical formLearned from20 sentences. A male can be in labor.Logical formLearned from20 sentences. A (labor pool) can be qualified.Logical formLearned from20 sentences. Labor may say that something-is-the-case.Logical formLearned from20 sentences. A (labor commissioner) may pertain-to a state.Logical formLearned from20 sentences. A bit can be constituted-of-or-filled-with labor.Logical formLearned from20 sentences. (Labor shortages) can be serious.Logical formLearned from20 sentences. Entrants can be into a (labor force).Logical formLearned from20 sentences. Percent may pertain-to a (labor force).Logical formLearned from20 sentences. A history can be constituted-of-or-filled-with labor.Logical formLearned from20 sentences. A (labor movement) may undergo a development.Logical formLearned from20 sentences. Labor can be an expense.Logical formLearned from20 sentences.