Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
information centre » information centers, information contents
communication cost » communication costs, communication costa, communications costs
developing nation » developing nations, developing national, developing taxation
technologien 2 » technologies 2, technologien _, technologien 1
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
nation africa » national africa, action africa, taxation africa
centre a » centres a, centre _, centre c
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
a based » a biased, na based, a base

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

• Adding a wildcard symbol may retrieve word variants: technologien 2 information centre a based communication cost 2.2 developing nation africa.*.