A curve may be fitted to standard errors.Logical formLearned from9 sentences. Curves can be rational.Logical formLearned from9 sentences. A (yield curve) can be sloped.Logical formLearned from9 sentences. Part may pertain-to a (yield curve).Logical formLearned from9 sentences. A curve can be in a US-city.Logical formLearned from9 sentences. A person may love a curve of hips.Logical formLearned from9 sentences. A (learning curve) can be smooth.Logical formLearned from9 sentences. A curve can be crooked.Logical formLearned from9 sentences. Curves can be around a face.Logical formLearned from9 sentences. Curves may fake_off undies.Logical formLearned from9 sentences. A person may get a (blackberry curve).Logical formLearned from9 sentences. A curve can be shallow.Logical formLearned from9 sentences. Life may throw a person curves.Logical formLearned from9 sentences. A line can be a curve.Logical formLearned from9 sentences. (Curve balls) can be unexpected.Logical formLearned from9 sentences.