Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
ghana communications » guiana communications, guyana communications, china communications
der transformation » die transformation, zur transformation, energy transformation
transformation abs » transformation als, transformation aus, transformation hans
technologien der » technologien des, technologie der, technologien fur
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
developing 4 » developing _, developing a, developing e
non ghana » note ghana
abs non » als non, jobs non
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien der transformation abs non ghana communications costs 4.2 developing 4 areas.*.