Trafficking can be in nuclear materials.Logical formLearned from132 sentences. Materials may be considered.Logical formLearned from132 sentences. Materials can be costly.Logical formLearned from132 sentences. A material can be proprietary.Logical formLearned from132 sentences. Materials can be resistant.Logical formLearned from131 sentences. A material can be strong.Logical formLearned from131 sentences. Exports can be constituted-of-or-filled-with raw materials.Logical formLearned from131 sentences. A person may have materials.Logical formLearned from131 sentences. Materials can be experimental.Logical formLearned from131 sentences. Mechanics can be constituted-of-or-filled-with materials.Logical formLearned from131 sentences. Materials may undergo a circulation.Logical formLearned from131 sentences. Materials can be substandard.Logical formLearned from131 sentences. A material can be amorphous.Logical formLearned from130 sentences. Materials can be thermoelectric.Logical formLearned from130 sentences. A material may pertain-to a group.Logical formLearned from130 sentences.