(Color combinations) can be sophisticated.Logical formLearned from5 sentences. A military aircraft can be sophisticated.Logical formLearned from5 sentences. Teens can be sophisticated.Logical formLearned from5 sentences. Gifts can be sophisticated.Logical formLearned from5 sentences. A bombing can be sophisticated.Logical formLearned from5 sentences. Fiber-optic networks can be sophisticated.Logical formLearned from5 sentences. (Language skills) can be sophisticated.Logical formLearned from5 sentences. (Consumer tastes) can be sophisticated.Logical formLearned from5 sentences. Cheaters can be sophisticated.Logical formLearned from5 sentences. A (city girl) can be sophisticated.Logical formLearned from5 sentences. Influences can be sophisticated.Logical formLearned from5 sentences. Science may get sophisticated.Logical formLearned from5 sentences. Typewriters can be sophisticated.Logical formLearned from5 sentences. (Estate planning techniques) can be sophisticated.Logical formLearned from5 sentences. A feat can be sophisticated.Logical formLearned from5 sentences.