Fields may undergo an expansion.Logical formLearned from11 sentences. (Community services) may undergo an expansion.Logical formLearned from11 sentences. Multinational corporations may undergo an expansion.Logical formLearned from11 sentences. A phase can be constituted-of-or-filled-with economic expansion.Logical formLearned from11 sentences. Principles may undergo an expansion.Logical formLearned from11 sentences. An expansion can be over years.Logical formLearned from11 sentences. A (credit expansion) may come to an end.Logical formLearned from11 sentences. A degree can be constituted-of-or-filled-with expansion.Logical formLearned from11 sentences. (Government power) may undergo expansions.Logical formLearned from11 sentences. A period can be constituted-of-or-filled-with (credit expansion).Logical formLearned from11 sentences. A milestone can be in an expansion.Logical formLearned from11 sentences. Mall may undergo an expansion.Logical formLearned from11 sentences. A velocity can be independent of an expansion.Logical formLearned from11 sentences. A back may pertain-to an expansion.Logical formLearned from11 sentences. An expansion may introduce a number of features.Logical formLearned from11 sentences.