Protectionism may stimulate economic development.Logical formLearned from5 sentences. Expression may be stimulated.Logical formLearned from5 sentences. An environment may stimulate a retention of income.Logical formLearned from5 sentences. (Plaque build-ups) may be stimulated by (hygiene habits).Logical formLearned from5 sentences. An ear may be stimulated.Logical formLearned from5 sentences. A muscle may be stimulated.Logical formLearned from5 sentences. Coupons may stimulate buying.Logical formLearned from5 sentences. A device may stimulate a nerve.Logical formLearned from5 sentences. (Rate cuts) may stimulate the economy.Logical formLearned from5 sentences. Interest may be stimulated by a father.Logical formLearned from5 sentences. Taxes may stimulate economic growth.Logical formLearned from5 sentences. A (computer software industry) may stimulate innovation to a benefit of consumers.Logical formLearned from5 sentences. Motion may stimulate a (balance center).Logical formLearned from5 sentences. A book may stimulate an upsurge.Logical formLearned from5 sentences. Efforts may stimulate the economy.Logical formLearned from5 sentences.