A raw material may be used in heroin.Logical formLearned from47 sentences. Heroin may undergo an importation.Logical formLearned from47 sentences. Heroin can be a drug.Logical formLearned from47 sentences. Users can be constituted-of-or-filled-with heroin.Logical formLearned from46 sentences. A source may pertain-to a heroin.Logical formLearned from46 sentences. Persons may be addicted to heroin.Logical formLearned from45 sentences. Heroin may be produced in a country.Logical formLearned from45 sentences. (Security forces) may seize some kg of heroin.Logical formLearned from44 sentences. A (heroin addiction) may pertain-to a male.Logical formLearned from44 sentences. A majority may pertain-to a heroin.Logical formLearned from43 sentences. A heroin can be smuggled.Logical formLearned from43 sentences. A heroin can be illegal.Logical formLearned from42 sentences. Some kilograms of heroin may be seized.Logical formLearned from42 sentences. A heroin can be illicit.Logical formLearned from41 sentences. Packets can be constituted-of-or-filled-with heroin.Logical formLearned from41 sentences.