A person may read a material.Logical formLearned from10 822 sentences. A material can be copyrighted.Logical formLearned from6 704 sentences. A material may pertain-to a male.Logical formLearned from6 473 sentences. Materials can be instructional.Logical formLearned from5 465 sentences. Materials may undergo a use.Logical formLearned from5 170 sentences. A material may pertain-to a person.Logical formLearned from4 333 sentences. Materials may undergo a reproduction.Logical formLearned from3 824 sentences. Variety can be constituted-of-or-filled-with materials.Logical formLearned from3 768 sentences. A material can be available to clients.Logical formLearned from3 702 sentences. Materials can be written.Logical formLearned from3 447 sentences. Materials may pertain-to a person.Logical formLearned from3 304 sentences. Materials can be related.Logical formLearned from3 026 sentences. A material can be enough.Logical formLearned from2 896 sentences. A material can be classified.Logical formLearned from2 757 sentences. A material can be written.Logical formLearned from2 715 sentences.