A wedge can be powerful.Logical formLearned from13 sentences. Vice-presidencies can be powerful.Logical formLearned from13 sentences. A book can be powerful.Logical formLearned from13 sentences. A (ruling party lawmaker) can be powerful.Logical formLearned from13 sentences. Brazilians can be powerful.Logical formLearned from13 sentences. A (state official) can be powerful.Logical formLearned from13 sentences. A shining path can be powerful.Logical formLearned from13 sentences. A side can be powerful.Logical formLearned from13 sentences. (Government hard-liners) can be powerful.Logical formLearned from13 sentences. A (strike force) can be powerful.Logical formLearned from13 sentences. A (banking group) can be powerful.Logical formLearned from13 sentences. A midfield can be powerful.Logical formLearned from13 sentences. Sprinters can be powerful.Logical formLearned from13 sentences. (Party elders) can be powerful.Logical formLearned from13 sentences. A (home ministry) can be powerful.Logical formLearned from13 sentences.