Perhaps you should try some spelling variations:
information century » information centers, information centre, information center
communication cost » communication costs, communication costa, communications costs
ein communication » sign communication, lean communication, benin communications
technologie und » technologies 2.1
und information » fund information, road information, award information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing e » developing _, developing a, developing east
century 3.1 » century 1
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
e africa » em africa, de africa, eu africa

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

• Adding a wildcard symbol may retrieve word variants: technologie und information century 3.1 ein communication cost 2.2 developing e africa.*.