Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
transformation index » transformation under, transformation im, transformation based
bei communications » benin communications, les communications, belize communications
2 transformation » 2 transformations, 1 transformation, 4 transformation
technologies 2 » technologies _, technologies 4
developing a » developing _
index wie » index die
wie bei » die bei, wie uber, wie kein
a areal » _ areal, 2 areal, 4 areal

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies 2 transformation index wie bei communications costs _ developing a areal.*.