Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information century » information centers, information centre, information center
en communications » 10 communications, 14 communications, 2 communications
12.4 development » 2.4 development, 1.4 development, 11.4 development
technologie und » technologies 2.1
und information » fund information, road information, award information
development e » development 1, development eco, development 11
century 3.1 » century 1
costs 12.4 » costs 11.4, costs 12.3, costs 2.4
e africa » em africa, de africa, eu africa
3.1 en » 3.1 ein, 3.1 el, 3.1 eu

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 en communications costs 12.4 development e africa.*.