Materials can be rare.Logical formLearned from693 sentences. Materials may undergo a distribution.Logical formLearned from686 sentences. A deal can be constituted-of-or-filled-with material.Logical formLearned from684 sentences. A bulk may pertain-to a material.Logical formLearned from666 sentences. A material can be plastic.Logical formLearned from666 sentences. Variety can be constituted-of-or-filled-with material.Logical formLearned from659 sentences. A material can be unpublished.Logical formLearned from649 sentences. Demand can be for raw materials.Logical formLearned from641 sentences. Materials may undergo collections.Logical formLearned from634 sentences. A material can be on a site.Logical formLearned from623 sentences. Materials can be imported.Logical formLearned from622 sentences. A material can be flammable.Logical formLearned from618 sentences. Materials can be inorganic.Logical formLearned from610 sentences. A material can be archaeological.Logical formLearned from606 sentences. A source can be constituted-of-or-filled-with material.Logical formLearned from599 sentences.