Some percent of workers may report illicit (drug use).Logical formLearned from6 sentences. Illicit drugs can be a percent.Logical formLearned from6 sentences. (Employment status) may be correlated with rates of illicit (drug use).Logical formLearned from6 sentences. Treatment can be for an illicit drug.Logical formLearned from6 sentences. Average rates can be constituted-of-or-filled-with illicit (drug use).Logical formLearned from6 sentences. A lucre can be illicit.Logical formLearned from6 sentences. An illicit (drug use) can be heavy.Logical formLearned from6 sentences. A (drug addiction) can be illicit.Logical formLearned from6 sentences. A relationship can be between illicit (drug use).Logical formLearned from6 sentences. An international market can be illicit.Logical formLearned from6 sentences. A stockpiling can be illicit.Logical formLearned from6 sentences. A (crop eradication) can be illicit.Logical formLearned from6 sentences. A sexual desire can be illicit.Logical formLearned from6 sentences. Illicit (drug use) can be high.Logical formLearned from6 sentences. Illicit drugs can be dangerous.Logical formLearned from6 sentences.