A (production base) can be sustained.Logical formLearned from2 sentences. A (purchasing activity) can be sustained.Logical formLearned from2 sentences. A (production rebound) can be sustained.Logical formLearned from2 sentences. A (media assault) can be sustained.Logical formLearned from2 sentences. A viciousness can be sustained.Logical formLearned from2 sentences. A farce can be sustained.Logical formLearned from2 sentences. (Running jokes) can be sustained.Logical formLearned from2 sentences. A banquet can be sustained.Logical formLearned from2 sentences. A (dampening effect) can be sustained.Logical formLearned from2 sentences. A (share price appreciation) can be sustained.Logical formLearned from2 sentences. An earnestness can be sustained.Logical formLearned from2 sentences. A sampling can be sustained.Logical formLearned from2 sentences. A purpose can be sustained.Logical formLearned from2 sentences. A scandal can be sustained.Logical formLearned from2 sentences. An (exchange rate stability) can be sustained.Logical formLearned from2 sentences.