An (expansion effort) can be aggressive.Logical formLearned from13 sentences. A school may undergo expansion.Logical formLearned from13 sentences. An expansion can be unregulated.Logical formLearned from13 sentences. A boundary may undergo an expansion.Logical formLearned from13 sentences. An expansion can be to the west.Logical formLearned from13 sentences. An expansion may be added.Logical formLearned from13 sentences. Frontiers may undergo an expansion.Logical formLearned from13 sentences. Visas may undergo an expansion.Logical formLearned from13 sentences. Expansion can be in developing countries.Logical formLearned from13 sentences. A volume may undergo an expansion.Logical formLearned from13 sentences. Effort may undergo an expansion.Logical formLearned from13 sentences. A (service area) may undergo an expansion.Logical formLearned from13 sentences. An (ethanol industry) may undergo an expansion.Logical formLearned from13 sentences. A male may support an expansion.Logical formLearned from13 sentences. Child may undergo an expansion.Logical formLearned from13 sentences.