Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
transformation under » transformation der, transformation und, transformation index
ein communications » benin communications, china communications, spain communications
de transformation » die transformation, e transformation, 1 transformation
technologien de » technologien des, technologies de, technologie de
developing 4 » developing _, developing a, developing e
under age » older age, under a
age ein » luge ein, wege ein
4 areal » 4 real, _ areal, 2 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien de transformation under age ein communications costs _ developing 4 areal.*.