Numbers may undergo an expansion.Logical formLearned from15 sentences. An expansion can be open-ended.Logical formLearned from15 sentences. An expansion can be part of plans.Logical formLearned from15 sentences. An expansion can be in higher education.Logical formLearned from15 sentences. Lines may undergo an expansion.Logical formLearned from15 sentences. An expansion can be a list.Logical formLearned from15 sentences. A need can be for an expansion.Logical formLearned from15 sentences. Communication may undergo an expansion.Logical formLearned from15 sentences. (Government control) may undergo an expansion.Logical formLearned from15 sentences. An expansion can be personal.Logical formLearned from15 sentences. An expansion may be increased.Logical formLearned from15 sentences. A life may undergo an expansion.Logical formLearned from15 sentences. An expansion can be positive.Logical formLearned from15 sentences. (Training programs) may undergo an expansion.Logical formLearned from15 sentences. An expansion can be in business.Logical formLearned from15 sentences.