Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
faso communications » face communications, radio communications, gabon communications
der transformation » die transformation, zur transformation, energy transformation
transformation 2 » transformation _, transformation a, transformation 1
technologie der » technologie de, technologien des, technologies de
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
developing 4 » developing _, developing a, developing e
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
und faso » und falco, und fach, und fall
4 areal » 4 real, _ areal, 2 areal
2 und » _ und, i und

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

• Adding a wildcard symbol may retrieve word variants: technologie der transformation 2 und faso communications costs 4.1 developing 4 areal.*.