Concepts can be in a field.Logical formLearned from19 sentences. A concept can be safe.Logical formLearned from19 sentences. A concept can be constituted-of-or-filled-with equality.Logical formLearned from19 sentences. A person can be familiar with some concepts of a security.Logical formLearned from19 sentences. Persons may have concepts.Logical formLearned from19 sentences. A key can be to a concept.Logical formLearned from19 sentences. Persons may come_up with a concept.Logical formLearned from19 sentences. A concept of life may collapse.Logical formLearned from19 sentences. A country may oppose a concept of a deadline.Logical formLearned from19 sentences. A company may unveil a (concept car).Logical formLearned from19 sentences. A concept may be brought.Logical formLearned from18 sentences. Interest can be in a concept.Logical formLearned from18 sentences. Concepts can be constituted-of-or-filled-with form.Logical formLearned from18 sentences. Concepts can be constituted-of-or-filled-with harmony.Logical formLearned from18 sentences. A concept can be unusual.Logical formLearned from18 sentences.